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BMW Engine Performance Packages

Since 1993 Turner Motorsport has been at the forefront of performance tuning for BMWs. We show this best in our tuned Performance Packages, developed along stages for specific BMW models. Each staged Package is tuned in-house, bringing together expertise from our street tuning division, service shop, and race team. Nearly all of our Packages feature custom-tuned performance software from the best names in the business. The software is the best feature in our kits, maximizing power gains while doing nothing to affect engine reliability or driveability. In most cases, Stages are upgradeable - you can jump from one stage to another by purchasing the new parts and revised software (contact us directly about buying parts outside of the Stage). Or jump right into a higher stage by purchasing the complete kit. We'll work with you to select the appropriate parts and a matching software tune. Nearly all of our Packages have been tested and tuned on our in-house Dynapack Chassis Dyno. Our packages are designed for US-spec models only.
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F87 M2 Catch Can Kit
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Turner Motorsport - Corporate Logo
T#:588375
Part#: 028146TMS09KT
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Trap harmful oil vapors and keep your intake valves clean!
Turner Gloss Carbon Fiber Cold Air Intake - G80 G82 G87 M2/M3/M4 S58 ...
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Turner Motorsport - Corporate Logo
T#:13036529
Part#: 013859LA10
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$ 1,894.00 USD
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At Turner, all our Carbon Fiber Intake Systems are top-of-the-line custom-engineered products that we develop in house. Our G8x Intake is no exception. Turner Carbon Fiber Intakes start with a 3D scan of the factory intake and engine bay. Our engineers use these 3D images of the chassis to design the intake in SolidWorks modeling software. Using a Flow Bench, our Intake is then airflow tested against the factory intake, to ensure optimal airflow improvement against stock. The final product is a beautiful and functional Carbon Fiber Intake, CAD designed for perfect integration with the OEM inlet ducting and stock mounting locations and proven to flow better than factory.

Our G8x carbon fiber airbox sport entirely carbon fiber construction, with a removable carbon fiber lid for easy air filter access. Our enclosed carbon fiber intake systems are also proven to lower intake temps vs. open filter intakes. Plus, they further enhance the appearance of the engine bay, by adding more beautiful carbon fiber. The carbon airbox and lid is manufactured using 2X2 twill weave carbon fiber and protected with a gloss finish clear coat for UV resistance. The Best part? The airbox mount in the stock location with all supplied hardware included.

The oval intake tube design matches the OE look, allowing the intake to be used with the factory structural brackets that the intake goes through. However, the cross-sectional area of the Turner Carbon Fiber intake tube is greater than the stock intake tube, with a smooth interior for even better flow. The carbon intake tube is manufactured using 2X2 twill weave carbon fiber, and the intake tube is protected by a gloss finish clear coat for UV protection.

With the oval design of the intake tube, the custom air filter had to be designed for this intake system. The air filter is specially designed to seal against the carbon fiber airbox, eliminating any opening for hot air to enter the airbox! We created a conical hi-flow reusable air filter; featuring 8 ply oiled cotton gauze construction to maximize filtration efficiency. This filter features a Bellmouth (velocity stack) filter flange inlet to reduce turbulence in order to maximize flow.

Overall, the less restrictive intake design allows for more flow to the engine. The Drivers side Stock intake flows 336.2 CFM @ -15 inH20. The Drivers side Turner intake flows 374.3 CFM @ -15 inH20. This is about a 12% increase over stock The Passenger side stock intake flows 274.2 CFM @ -15 inH20.The Passenger side Turner intake flows 296.3 CFM @ -15 inH20. This is about an 8% increase over stock. Flows over 10% more air than factory intake system!

Our G8x M2/M3/M4 Carbon Fiber Intakes not only look great but they also really perform. Transform your vehicle's performance and appearance today!


Features:

Carbon fiber airboxes and intake tubes, with gloss clear coat for UV protection
CAD-Designed for perfect Integration
Includes Turbo Inlets
Custom high flow air filters specially designed to seal against the carbon fiber airboxes, eliminating any opening for hot air to enter the airboxes.
Key Benefits:

- CAD designed Intake System for perfect integration with the OEM inlet ducting and stock mounting locations.

Carbon Fiber Intake Tubes
- Carbon fiber intake tubes replace factory plastic turbo inlet pipes. The carbon tubes feature a smoother interior without corrugations for increased flow.

- The integrated carbon flange allows secure mounting of the tubes to the carbon air boxes.

- The intake tubes are manufactured using 2x2 twill weave carbon fiber for a great look in the engine bay.

- The inlet tubes are protected by a gloss finish clear coat for UV protection.

- The carbon intake tubes are connected to the turbo by a 4-ply reinforced silicone coupler and 6061-T6 black anodized aluminum flange that utilizes the factory o-ring and retaining clip.

Air Boxes
- Carbon fiber airboxes are manufactured using 2X2 twill weave carbon fiber and protected with a gloss finish clear coat for UV resistance to match the intake tube.

- Air box mounts in stock location with supplied hardware.

Air Filter
- Conical hi-flow reusable air filter; featuring 8 ply oiled cotton gauze construction to maximize filtration efficiency.

- Bellmouth (velocity stack) filter flange inlet to reduce turbulence in order to maximize flow.

Performance:

- The less restrictive intake design allows for more flow to the engine.

Drivers side Stock intake flows 336.2 CFM @ -15 inH20.

Drivers side Turner intake flows 374.3 CFM @ -15 inH20.

This is about a 12% increase over stock

Passenger side stock intake flows 274.2 CFM @ -15 inH20.

Passenger side Turner intake flows 296.3 CFM @ -15 inH20.

This is about an 8% increase over stock
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Carbon Air Intake - E8x 135i E9x 335i N55
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Turner Motorsport - Corporate Logo
T#:15511830
Part#: 015939LA08
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$ 1,099.99 USD
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Full carbon fiber intake to increase flow, performance and aesthetics! Dual inlet design for maximized air flow while retaining the OEM+ fitment.

The most common N55 intake utilizes a short plastic tube and oversized cone filter; it is your job to have better taste than the common N55 owner. This carbon intake changes the whole image of the N55 engine while maintaining a flow of cool air and added induction noise. With a dual inlet design the engine bay retains its functionality while adding a second inlet to provide your engine with improved air flow and sound. To ensure the engine gets the coolest air possible the second inlet is located in the "sweet spot" on the cold side of the engine for the lowest intake air temps and most air flow possible. The cone filter features a bellmouth velocity stack filter that creates the satisfying flutter after letting of the throttle.

Our Turner Carbon Fiber Intakes start with a 3D scan of the factory intake and engine bay. Engineers use the 3D imaging of the chassis to design the intake in SolidWorks modeling software. Using a Flow Bench, the Intake is then airflow tested against the factory intake, to ensure optimal airflow improvement against stock. The final product is a beautiful and functional Carbon Fiber Intake, CAD designed for perfect integration with the OEM inlet ducting and stock mounting locations and proven to flow better than factory.

Key Benefits:

Increased flow over the factory intake
Carbon fiber airbox and intake tube with gloss clear coat for UV protection
CAD-Designed for perfect Integration
Custom high flow air filter specially designed to to pair with the carbon fiber airbox
Kit Contents:

Carbon Intake Tube
Full Carbon 2 Piece Airbox
Bellmouth Velocity Stack Cone Filter
Billet Turbo Inlet Adapter
Silicone Coupler
Hardware For Installation
Design:

- Carbon Fiber Intake Tube

Carbon inlet tube featuring a smoother interior without corrugations for a smooth flow path.
Integrated carbon flange allows secure mounting of the tube to the carbon air boxes.
Intake tube is manufactured using 2x2 twill weave carbon fiber for a great look in the engine bay.
Gloss finish clear coat for UV protection.
4-ply reinforced silicone coupler and 6061-T6 black anodized aluminum flange that utilizes the factory o-ring and retaining clip.
- Air Box

Carbon fiber airboxes are manufactured using 2X2 twill weave carbon fiber and protected with a gloss finish clear coat for UV resistance to match the intake tube.
Air box mounts in stock location with supplied hardware.
- Air Filter

Conical hi-flow reusable air filter; featuring 8 ply oiled cotton gauze construction to maximize filtration efficiency.
Bellmouth (velocity stack) filter flange inlet to reduce turbulence in order to maximize flow.
Product Development:

Turner N55 Intake System was designed, engineered, tested and quality inspected by our Research and Development team at Turner. Nothing but the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer and rigorous long term product testing. Performance data metrics are collected utilizing Mustang AWD 500 SE in ground dyno and in-house Superflow SF-750 Flowbench.

Fitment:

E82 135i N55
E88 135i N55
E84 X1 35i
E90 335/xi N55
E92 335/xi N55
E93 335/xi N55

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Turner Motorsport Gloss Carbon Fiber Enclosed Intake - F90 M5/F9X M8 ...
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Turner Motorsport - Corporate Logo
T#:591210
Part#: 027733TMS09KT
Ships on Jul 24, 2026
Sale - Save 5% $ 1,779.99

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$ 1,690.42 USD
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Over 10% more airflow than factory intakes! Beautiful Carbon Fiber construction for a great engine bay look. Fits F90 M5 and F91/F92/F93 M8

CTS Turbo Intake Kit - B58 F-Chassis
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CTS - Corporate Logo
T#:5788183
Part#: CTS-IT-340
Ships in 2 Business Days
$ 299.99 USD
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CTS Turbo is proud to release the F-series BMW B58 3.0L intake which is a complete replacement for the OEM system. The design intent was to create the largest, highest flowing intake on the market. Features a massive 6' velocity stack air filter and a 3.5' aluminum intake pipe that connects perfectly to the turbo inlet. The MAF sensor is placed into same orientation as from factory to provide perfect readings. An extra turbo heatshield is included in order to keep air intake temperatures as low as possible. Without any extra tuning, peak power gains range from 12 to 20HP (fuel and elevation dependent). All of the components included in the CTS air intake system work flawlessly together to provide increased horsepower and torque throughout the entire power band and an aggressive race-inspired sound. Features: Massive velocity stack reusable air filter 3.5' smooth air intake pipe CNC machined MAP sensor mount Black powder coat for OEM look Two heat shields with rubber seals Great sound and power increase Affordable price without sacrificing quality
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CTS Turbo MINI F56 COOPER/S/JCW Intake
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CTS - Corporate Logo
T#:599480
Part#: CTS-IT-166
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$ 259.99 USD
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Dinan Foundation Package - BMW G8X M3 M4
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Call In, Chat, Or Email, For Best Price! Limited Time Only!
Dinan - Corporate Logo
T#:32814619
Part#: G8X-M3M4-F-GBKT
In Stock
$ 4,022.99 USD
$ 4,022.99 USD
Foundation packages represent the most direct path to increased power while retaining drivability and safety. The combination of Dinan modifications work harmoniously with one another and offer a balanced blend of enhanced engine efficiency, improved acceleration and increased power to go along with a tasteful high-performance look and unmistakable Dinan sound. Whether you start with the base Foundation package that includes the core hardware building blocks (intake and exhaust), or opt for packages that further enhance your vehicles power output and abilities you will be well on your way to an elevated experience. WHY GET A PACKAGE? We understand the building a modified car in stages is often preferred for various reasons. Not knowing how deep into the modification journey you may go or simply for financial reasons are common justifications for a measured approach. However, often when building in stages, parts are mixed and matched that were not designed to interact with one another which can lead to sub-par results and unhappiness with a vehicle you should be enjoying. By purchasing and installing popular curated packages of parts that were all designed to work with one another you bypass these common faults and receive a complete solution you can enjoy to the fullest from day one. As a bonus, a 10% discount is applied to package purchases compared to buying the same components a la carte. WHAT'S INCLUDED IN THE BASE G8x M3/M4 FOUNDATION PACKAGE (F)? Dinan Carbon Fiber Cold Air Intake (D760-0063) for increased flow, efficiency as well as underhood visual appeal Dinan Free Flow Axle-Back Exhaust w/ Black Tips (D660-0093-BLK) and corresponding X-Pipe (D660-0094) for maximum aural pleasure Features: Maximum gains of +6 HP and +5 lb-ft of torque (Exhaust) Smoother, louder and sportier sound (Exhaust + X-Pipe) Computer controlled exhaust valves are retained and limit noise during low-speed driving and open fully during high-load conditions (Exhaust) Deletes resonators between the secondary catalysts and rear muffler for increased volume (X-Pipe) 11-pounds lighter than the stock (Stock: 66-pounds vs. Dinan: 55-pounds) (Exhaust + X-Pipe) Reduced intake restriction for Increased turbo efficiency with greater power potential on modified builds (Intake) More robust and aggressive induction soundtrack (Intake) Improved throttle response (Intake) 7 points towards the illustrious Dinan deck lid badge
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E36 325i/is 93-94 Stage 1 Turner Motorsport Performance Package ...
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Packaged by Turner - Corporate Logo
T#:2843
Part#: TMS2843
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$ 651.70 USD
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1993-94 E36 325i/is Stage 1 Performance Package
Peak Power Gain: +27hp / +25ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and performance software. The aFe cold air intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our TMS Performance Chips were also developed by Jim Conforti. The chip is the safest and easiest way to get big power from your engine. Our chips require premium fuel (91 or higher) and allow us to alter the settings on the engine management. Because we can be more aggressive in our tuning, we can get a lot of horsepower for very little money.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits and a cat-back exhaust. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E36 M3 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

1993-94 E36 325i/is Stage 1 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
TMS Performance Chip

Applications:
1993-94 E36 325i, 325is, 325ic
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E36 325i/is 95 Stage 1 Turner Motorsport Performance Package ...
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Packaged by Turner - Corporate Logo
T#:340153
Part#: TMS2844
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1995 E36 325i/is Stage 1 Performance Package
Peak Power Gain: +27hp / +25ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and performance software. The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFE uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our TMS Performance Chips were also developed by Jim Conforti. The chip is the safest and easiest way to get big power from your engine. Our chips require premium fuel (91 or higher) and allow us to alter the settings on the engine management. Because we can be more aggressive in our tuning, we can get a lot of horsepower for very little money.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits and a cat-back exhaust. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E36 M3 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

1995 E36 325i/is Stage 1 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
TMS Performance Chip (we need your car's production date, choose from below)

Applications:
1995 E36 325i, 325is, 325ic
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CTS Turbo Intake Kit - S63TU/N63TU
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CTS - Corporate Logo
T#:5788187
Part#: CTS-IT-825
Ships in 8 Business Days
$ 379.99 USD
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$ 379.99 USD
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CTS Turbo is proud to release the S63TU/N63TU 4.4L intake which is a complete replacement for the OEM system. The design intent was to create the largest, highest flowing intake on the market. Features a massive 6' velocity stack air filter and a 3' aluminum intake pipe that connects perfectly to the turbo inlet. An extra turbo heatshield is included in order to keep air intake temperatures as low as possible. Without any extra tuning, peak power gains range from 12 to 20HP (fuel and elevation dependent). All of the components included in the CTS air intake system work flawlessly together to provide increased horsepower and torque throughout the entire power band and an aggressive race-inspired sound. Features: Massive velocity stack reusable air filter 3' smooth air intake pipe Black powder coat for OEM look Great sound and power increase Affordable price without sacrificing quality
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COBB Tuning Stage 1+ Power Package w/ V3 - E82/88 E9X N54 3.0L ...
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CobbTuning - Corporate Logo
T#:378522
Part#: 6B1X31P
Ships in 3 Business Days
$ 1,195.00 USD
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Looking to increase power without sacrificing reliability or drivability? This Stage 1+ Power Pack from COBB Tuning is a great option! Including COBB's Accessport V3, a High Flow Air Filter, and COBB Front Mount Intercooler, you will get dramatically colder charge air, increased flow, and increased power output without having to make any modifications!

In addition to greater, colder air flow, the Accessport V3 allows for easy fuel map and tuning changes plus real time monitoring of 6 parameters at a time!

BMW N54 Stage 1+ Power Package w/V3

  • BMW-001 Accessport V3
  • Easily Change Maps with the Push of a Button
  • High Flow Air Filter
  • Front Mount Intercooler
  • 60% Larger Volume Core

Fits the following BMWs:
E82/88 BMW 135i 1M
E9X BMW 335i/is/xi

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Dinan Carbon Fiber Cold Air Intake - F90 M5
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Dinan - Corporate Logo
T#:3165739
Part#: D760-0049
Ships in 6 Business Days
11% off MSRP $ 2,767.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,459.99 USD
11% off MSRP
$ 2,767.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,459.99 USD
The M5 is the flagship of the marque and as such deserves to showcase the best possible components. The Dinan Carbon Fiber Cold Air intake for the latest generation of M5 holds true to that philosophy and offers arguably the best performing and most efficient sealed intake solution on the market. Quite possibly the most visually impressive as well. The first thing noticed upon gazing upon the engine bay equipped with the Dinan intake is the sheer amount of gloss UV coated 2x2 carbon fiber. Stretching from one end of the engine compartment to the other, courtesy of a fully functional secondary air inlet wishbone, the material is not only beautiful to look at but serves the purpose of heat deflection as well. The wishbone, which mimics the equally impressive calling card of the F8x M3/M4 engine compartment, is purposeful in a different way. Instead of adding structural integrity, the wishbone serves as the conduit for a secondary air source deriving its contents from a central hood scoop located behind the front grilles. The additional air flow supplements the factory inlet locations on both the left and right air boxes with ambient air from outside of the engine compartment. These air boxes have been enlarged and equipped with massive filters to handle this increased volume and together with the rest of the system allow the intake to flow as efficiently as possible. While the stock intake system is adequately suited to support up to stage 1 power levels, that does not mean there is no performance benefit when upgrading to the Dinan system. Besides its amazing appearance, the biggest advantage of the system, by virtue of additional and optimized flow, is the reduction of the pressure depression in the stock system. This equates to the turbo having to work less in order to achieve targeted power. With the turbo working more efficiently this also means lower pre-turbine backpressure, lower turbocharger shaft speeds, lower turbocharger compressor discharge temperatures, and the ability to achieve higher boost pressure levels. Coupled with the optional Dinan Turbo Inlets these effects are even more exacerbated and represent ideal optimum flow and efficiency. Paired with the natural improvement to throttle response, a minor bump to the acoustics, and a visual appeal that will leave anyone speechless the Dinan F90 M5 carbon fiber intake system is a perfect complement to the "best." Features and Specifications: ​Increased turbo efficiency, reliability, and head room More Flow: 11% greater than stock (Stock: 575 CFM, Dinan: 637 CFM @ 28" H20 per bank) Improved throttle response Center wishbone inlet/scoop incorporated as an additional secondary air source for maximum airflow Larger volume air boxes (31% larger than stock) that completely seals, allowing an increased volume of air to be utilized 35% increase in filter area (stock: 56.5in2 , Dinan:80in2 per side) optimum flow Bolt-on installation
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Mishimoto Performance Air-to-Water Intercooler Power Pack - F8X M2 M3...
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CARB certified for sale in all 50 states
Mishimoto - Corporate Logo
T#:637354
Part#: MMB-F80-PP
EO#: D-759-13
In Stock at Vendor
$ 2,652.99 USD
$ 2,652.99 USD
BMW has a knack for maintaining its stake as the benchmark when it comes to performance luxury vehicles, with the F8X generation being no exception. The S55 that powers the 2015–2020 BMW F8X M3, M4, and M2 Competition is dripping with technology, which includes an air-to-water intercooling system as a means of keeping cool. Where BMW’s intercooling system design was enough to help bring this generation of mid-sized M’s to their peak, we here at Mishimoto found some weaknesses that we felt obliged to address, with a power bundle consisting of our full Performance Intercooler Product suite. The Mishimoto 2015–2020 BMW F8X M3/M4 Performance Intercooler Power Pack counters the weaknesses in BMW’s design, starting with the charge pipes. Cracking under pressure or splitting at the seams are common problems with factory plastic charge pipes. These can result in less than ideal situations as you pilot your M3 or M4. We created a brand-new design for the charge pipes that inspire more confidence in handling the boost pressure. Our design features a full aluminum construction with a cast midsection designed specifically to squeeze past the intake. Our charge pipe kit also includes a pair of matte black silicone couplers for a sleek and secure connection to the intercooler. The nondescript silver box is out, and the stylish new Mishimoto Performance Air-to-Water Intercooler is in. With a new look, our design fits perfectly in the M3 and M4’s engine bay, both in terms of installation and aesthetics. The beauty is more than just skin deep. Our improved core design features a bar-and-plate core with a 29% increase in core volume, as well as a unique single-pass coolant flow layout for optimal heat transfer. Combined with our 16% increase in flow through the core, we were able to record a 12°F temperature drop in intake air temperatures while testing our full Power Pack. An air-to-water intercooling system wouldn’t be complete without the heat exchanger. When it came to BMW’s design, it was a solid foundation, but we still saw room to grow, literally. Our full aluminum design added 6” to the height of the core, equating in a 180% increase in external fin surface area and a 60% increase in core volume. With our heat exchanger in the S55’s system, we recorded a 10°F drop in global intercooler coolant temperatures and an average gain of 11 whp and 8 wtq when the full Mishimoto 2015–2020 BMW F8X Performance Intercooler Power Pack was tested on our Stage 1 tuned M3. For added security, we made sure to include our optional steel mesh stone guard with the Mishimoto Performance Heat exchanger to keep all the tubes and fins intact. We also utilized a variable fin pitch on our heat exchanger’s core for optimal cooling on DCT-equipped vehicles. Even though the F8X generation of the M3, M4, and M2 Competition was designed to pull ahead of the rest, there's still much to be desired when it comes to cooling. The Mishimoto 2015–2020 BMW F8X M3/M4 Performance Intercooler Power Pack is the perfect companion for your build, and like all of our products, is covered under the Mishimoto Lifetime Warranty. Features: ​Direct fit for the BMW F8X M3, M4, and M2 Competition Includes S55 Performance Intercooler, Heat Exchanger, and Charge Pipe Kit 12°F drop in intake air temperatures and 10°F reduction in global intercooler coolant temperatures Dyno-proven average power gains of 11 whp and 8 wtq with peak gains of up to 31 whp and 10 wtq on stage 1 tuned vehicle The intercooler features a unique bar-and-plate, single-pass coolant passage design, and cast aluminum end tanks for optimal flow and cooling capacity Intercooler core volume increased by 29% with 16% improved flow Heat Exchanger features all-aluminum construction with 180% increase in fin surface area and 60% increase in core volume Heat exchanger includes an optional stone guard for added protection against road debris Heat Exchanger utilizes variable fin pitch for improved flow to DCT cooler Charge Pipe Kit features full aluminum construction and cast midsection for maximum durability and perfect fitment Charge pipes include matte silicone couplers for sleek and secure connection to the intercooler Mishimoto Lifetime Warranty Includes: (1) Performance Air-to-Water Intercooler (1) Performance Heat Exchanger (1) Heat Exchanger Stone Guard (2) Charge Pipes (2) Silicone Couplers (4) Worm Gear Clamps Mounting Hardware Mishimoto Lifetime Warranty WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.
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BMW N54 CTS TURBO BOV PIPE (TIAL FLANGE - Does not include BOV) ...
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CTS - Corporate Logo
T#:23185032
Part#: CTSIT900
Ships in 8 Business Days
$ 189.99 USD
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BMW N54 CTS TURBO BOV PIPE (TIAL FLANGE) is the ultimate upgrade for your BMW's N54 engine, designed specifically for use with the TiAL Q atmospheric blowoff valve. Offered by Turner Motorsport, this CTS Turbo BOV kit includes a 3" mandrel-bent T6 6061 aluminum pipe, finished in a durable black powder coat for long-lasting performance and sleek appearance. The kit ensures a secure fit with 4-ply silicone connectors and stainless steel clamps, providing an OEM-like fit with an aggressive aftermarket sound. Additionally, the pipe features two water-methanol bungs with 1/8" NPT plugs, a CNC machined MAP sensor flange, and a laser-etched CTS Turbo logo. Replace the weak plastic charge piping and failure-prone diverter valve system with this high-quality upgrade, enhancing your ability to hold boost under heavy loads while adding a distinctive sound to your BMW.

  • Designed for use with TiAL Q atmospheric blowoff valve
  • Durable 3" mandrel-bent T6 6061 aluminum pipe with black powder coat finish
  • CNC machined MAP sensor flange for seamless OEM installation
  • Includes 4-ply silicone connectors and stainless steel clamps for secure fit
  • Features two water-methanol bungs and laser-etched CTS Turbo logo
  • Enhances boost holding capacity and provides an aggressive aftermarket sound
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BMW M Performance Power and Sound Kit - F3X B58 340i/ix 440i/ix ...
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Genuine BMW M Performance - Corporate Logo
T#:400445
Part#: 11122444531
Ships in 1-2 days
$ 3,514.60 USD
$ 3,514.60 USD

BMW offers their M Performance retrofit kit for your 340i/i xDrive & 440i/i xDrive for increased power and a more aggressive sounding and free flowing exhaust! This system directly from BMW is perfect for those looking for more power and an aggressive exhaust note without voiding the warranty! Upon installation, an immediate improvement is noticed, especially in the low to mid range powerband. The kit increases your vehicle’s power by 35 hp to 355hp and 39 lb-ft of torque to 369 lb-ft (355 lb-ft for manual transmission vehicles).The BMW M Performance Power kit now comes bundled with a higher flowing, valve controlled exhaust for maximum performance and exhilaration! The BMW M Performance Power Kit features engine tuning software and an electronically controlled valve exhaust system that is actuated in Sport/Sport+ modes via the driving experience control button. 

Included with the Power and Sound Kit:

  • M Performance Muffler
  • M Performance Decal Kit
  • Stick on label and Badge
  • Performance BMW software upgrade code
  • Wiring Harness

After ordering this kit, simply take this to your dealer to have the ECU re-flashed and all of the components included installed! 

The muffler included must also be used with the following BMW exhaust tips:

*Dealer pricing for installation varies from dealer to dealer. Please contact your dealer for installation cost before purchasing.
 

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TiAL Sport Q 50mm Blow Off Valve - Black
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Requires Welding for Listed Vehicle Fitments
Tial - Corporate Logo
T#:2135101
Part#: Q.11BK
Ships in 8 Business Days
$ 299.99 USD
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$ 299.99 USD
Free Shipping
The first revision of TiAL's original blow-off valve, the Q Series flows 60% more than its predecessor and bolts to any standard TiAL flange without welding. An aluminum weld base mounting flange cut for 2-1/2'' pipe and aluminum V-band mounting clamp with stainless steel hardware create a durable corrosion-free appearance. A banjo-type aluminum air fitting and bolt with oversized 10mm hose barb allow quick actuator response.
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Turner E82/E9X N55 2009-11 Performance Package - Stage 3
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Packaged by Turner - Corporate Logo
T#:582817
Part#: N55S3PPKT1
Ships in 8 Business Days
$ 2,535.00

This product was last offered at the strikethrough price on
04-20-2026

$ 2,257.00 USD
$ 2,257.00 USD
If you want to get the most out of your BMW's N55 3.0L, it is important to have the proper supporting modifications to achieve your goals. We have built out our power packages that include all the needed items to build upon each other for the best possible power gains. This kit includes all of the similar components as the Stage 2 kit: a Pheonix Racing aluminum performance charge pipe for increased flow, a Burger Motorsports JB4 tuner module to manage your power gains every step of the way, a Wagner EVO 2 intercooler, and a BMS high flow intake. Stage 3 adds a Wagner catted high flow downpipe to increase exhaust flow for maximum power. Not for sale or use in the state of California.
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Turner E82/E9X N55 2009-11 Performance Package - Stage 2
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Packaged by Turner - Corporate Logo
T#:582815
Part#: N55S2PPKT1
Ships in 8 Business Days
$ 1,767.00 USD
$ 1,767.00 USD
If you want to get the most out of your BMW's N55 3.0L, it is important to have the proper supporting modifications to achieve your goals. We have built out our power packages that include all the needed items to build upon each other for the best possible power gains. This kit includes all of the similar components as the Stage 1 kit: a Pheonix Racing aluminum performance charge pipe for increased flow and a Burger Motorsports JB4 tuner module to manage your power gains every step of the way. Stage 2 adds the Wagner EVO 2 intercooler that allows for a 90% increase in airflow volume. To handle this increase in airflow, Stage 2 also includes a new BMS Intake to increase airflow without restriction. Not for sale or use in the state of California.
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BMW M Performance Power Kit - F30/31/34 335i/ix, F32/33/36 435i/ix N5...
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Genuine BMW M Performance - Corporate Logo
T#:185037
Part#: 11122353337
Ships in 7 Business Days
3% off MSRP $ 1,940.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,882.99 USD
3% off MSRP
$ 1,940.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,882.99 USD

Looking to increase power and torque in your BMW? This factory M Performance package with software update is a quick and easy method for better performance. Included in this kit are a new engine cover, airbox, and a software code that unlocks more of your engine's potential. Once you receive this item, simply take it to your nearest BMW dealer and they will flash your ECU, all without affecting your warranty! BMW claims gains of 35 horsepower, most noticeable in the low and mid-range sections of the powerband.

Genuine BMW Power Kit With 250 Kw Enable Code - M Performance
This item fits the following BMW Chassis:
F30,F32,F33,F34,F36

Fits BMW Engines including:
N55
 

*Only with engine control unit MEVD172G - Please confirm before placing order

**Installation times and cost may vary depending on dealership. Please check with your local BMW dealership to get actual quote on installation.

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BMW M Performance Power and Sound Kit - G30 540i/ix
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Genuine BMW M Performance - Corporate Logo
T#:546125
Part#: 11122444214
Ships in 7 Business Days
3% off MSRP $ 2,940.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,853.99 USD
3% off MSRP
$ 2,940.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,853.99 USD

BMW offers their M Performance retrofit kit for your 540i/i xDrive for increased power and a more aggressive sounding and free flowing exhaust! This system directly from BMW is perfect for those looking for more power and an aggressive exhaust note without voiding the warranty! Upon installation, an immediate improvement is noticed, especially in the low to mid range powerband.

Included with the Power and Sound Kit:

  • M Performance Muffler
  • Torque converter kit for the GA8HP50 transmission
  • M Performance Decal Kit
  • Stick on label and Badge
  • Performance BMW software upgrade code

After ordering this kit, simply take this to your dealer to have the ECU re-flashed and all of the components included installed! 

The muffler included must also be used with the following BMW exhaust tips:

  • Chrome: 18302444529
  • Carbon Fiber: 18302444530 (subject to current availability, please contact sales for additional support)

 

*Dealer pricing for installation varies from dealer to dealer. Please contact your dealer for installation cost before purchasing.
**Vehicles without the M Sport Package or Aerodynamics Package will require alterations to the rear bumper and cut out trims (BMW Part # 51122447338 for proper fitment.

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Turner Motorsport E46 M3 Power Pack - Stage 1
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Packaged by Turner - Corporate Logo
T#:586777
Part#: E46M3PP1
Ships on Aug 11, 2026
Sale - Save 7% $ 951.99

This product was last offered at the strikethrough price on
01-03-2026

Starting at $ 883.10 USD
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$ 951.99

This product was last offered at the strikethrough price on
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The E46 M3 was one of the most versatile cars ever produced. Want a car that handles well, is comfortable, and is perfect for driving down twisting roads on the weekend? E46 M3. Or how about something you can take to weekend track days and enjoy without any major modifications? E46 M3. Maybe you want to go full race car? E46 M3! The reliability, power, and handling characteristics made this car a legend that is still highly sought after, not to mention how amazing this car looks. Whatever your needs may be, we have a number of Turner Power Packs designed to start building the M3 of your dreams. We offer everything from Stage 1 to Stage 4+, and even a Track Inspired Power Pack designed for the ultimate in performance needs! This stage 1 kit offers the following upgrades: aFe Performance Intake Kit Pro5r - Increase airflow volume to increase performance at all RPMs Shark Injector Performance Software - Tune your car for optimal performance, perfectly paired with any and all modifications
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E46 330i/ci/xi 01-03 Stage 1 Turner Motorsport Performance Package ...
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Packaged by Turner - Corporate Logo
T#:2850
Part#: TMS2850
Ships on Aug 11, 2026
Sale - Save 10% $ 916.95

This product was last offered at the strikethrough price on
05-03-2026

$ 825.26 USD
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$ 916.95

This product was last offered at the strikethrough price on
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$ 825.26 USD
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2001-2/2003 E46 330i/Ci, 2001-05 330Xi Stage 1 Performance Package
Peak Power Gain: +8hp / +10ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is tuned by BMW tuning whiz Jim Conforti and supplied with the Shark Injector. The Shark Injector is a do-it-yourself reflash tool that plugs into the OBD diagnostic plug in your dash. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E46 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

2001-2/2003 E46 330i/Ci, 2001-05 330Xi Stage 1 Engine Upgrade Kit includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
Shark Injector performance software

Applications:
2001-2/2003 E46 330i sedan, 330Ci coupe and convertible (check your driver's door pillar for production date data)
2001-2005 330Xi sedan
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E85 Z4 3.0 03-05 Stage 1 Turner Motorsport Performance Package ...
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Packaged by Turner - Corporate Logo
T#:2911
Part#: TMS2911
Ships on Aug 11, 2026
Sale - Save 4% $ 752.00

This product was last offered at the strikethrough price on
01-03-2026

$ 725.56 USD
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Sale - Save 4%
$ 752.00

This product was last offered at the strikethrough price on
01-03-2026

$ 725.56 USD
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2003-2005 E85 Z4 3.0-liter Stage 1 Performance Package
Peak Power Gain: +17hp / +8ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and performance software. The aFE intake is made from high-quality materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe's Stage 2 Intake uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, ABS plastic intake tube, sealing materials, hardware, and install instructions.

The software is tuned by BMW tuning whiz Jim Conforti and supplied with the Shark Injector. The Shark Injector is a do-it-yourself reflash tool that plugs into the OBD diagnostic plug in your dash. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items work together to bring up huge torque increases and much improved driveability. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice.

2003-2005 E85 Z4 3.0-liter Stage 1 Engine Upgrade includes:
aFe Cold Air Intake
Shark Injector performance software

Applications:
2003-2005 E85 Z4 3.0-liter (M54 engine)
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Turner E90/E92/E93 M3 S65 Performance Package - Stage 1
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Packaged by Turner - Corporate Logo
T#:394628
Part#: E9XMS65PPSTG1
Ships on Nov 2, 2026
Sale - Save 37% $ 1,714.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,084.14 USD
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Sale - Save 37%
$ 1,714.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,084.14 USD
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Turner's Stage 1 performance package for E90, E92, E93 M3 delivers a one-two punch with the easiest no-downside upgrades for the S65: Turner Stage 1 Performance Software and Power Pulley.


MINI R52 R53 M7 Gen 1 Power Up Kit - Supercharger Overdrive Pulley Ki...
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M7 Speed - Corporate Logo
T#:1150752
Part#: 53-3M7700-1
Back Ordered
$ 368.99 USD
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$ 368.99 USD
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Dinan G87 M2 Foundation Package
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Dinan - Corporate Logo
T#:34919035
Part#: G87-M2-F-GBKT
Back Ordered
$ 4,875.99 USD
$ 4,875.99 USD
Foundation packages represent the most direct path to increased power while retaining drivability and safety. The combination of Dinan modifications work harmoniously with one another and offer a balanced blend of enhanced engine efficiency, improved acceleration and increased power to go along with a tasteful high performance look and unmistakable Dinan sound. Whether you start with the base Foundation package that includes the core hardware building blocks (intake and exhaust), or opt for packages that further enhance your vehicles power output and abilities you will be well on your way to an elevated experience. WHY GET A PACKAGE? We understand the building a modified car in stages is often preferred for various reasons. Not knowing how deep into the modification journey you may go or simply for financial reasons are common justifications for a measured approach. However, often when building in stages, parts are mixed and matched that were not designed to interact with one another which can lead to sub-par results and unhappiness with a vehicle you should be enjoying. By purchasing and installing popular curated packages of parts that were all designed to work with one another you bypass these common faults and receive a complete solution you can enjoy to the fullest from day one. As a bonus, a 10% discount is applied to package purchases compared to buying the same components a la carte. WHAT'S INCLUDED IN THE BASE G87 M2 FOUNDATION PACKAGE (F)? Dinan Carbon Fiber Cold Air Intake (D760-0063) for increased flow, efficiency as well as underhood visual appeal Dinan Free Flow Axle-Back Exhaust w/ Black Tips (D660-0100-BLK) and corresponding X-Pipe (D660-0101) for maximum aural pleasure Features: Maximum gains of +6 HP and +5 lb-ft of torque (Exhaust) Smoother, louder and sportier sound (Exhaust + X-Pipe) Computer controlled exhaust valves are retained and limit noise during low-speed driving and open fully during high-load conditions (Exhaust) Deletes resonators between the secondary catalysts and rear muffler for increased volume (X-Pipe) 11-pounds lighter than the stock (Stock: 66-pounds vs. Dinan: 55-pounds) (Exhaust + X-Pipe) Reduced intake restriction for Increased turbo efficiency with greater power potential on modified builds (Intake) More robust and aggressive induction soundtrack (Intake) Improved throttle response (Intake) 7 points towards the illustrious Dinan deck lid badge
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E36 325i/is 95 Stage 3 Turner Motorsport Performance Package ...
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Packaged by Turner - Corporate Logo
T#:338677
Part#: TMS2906
In Stock
Starting at $ 387.00 USD
Free Shipping
Starting at $ 387.00 USD
Free Shipping
1995 E36 325i/is Stage 3 Performance Package
Peak Power Gain: +40hp / +32ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 3 kit features a cold-air intake kit, cat-back exhaust, performance software, and is tuned for stock M3 cams (not included in Package, can be added below). This whole package has been precisely tuned to work together and make the most power with as little downside.

The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

We can supply this Package with either a Borla or Corsa exhaust system. Both are stainless steel cat-back sections with dual tips. The Borla is a little more mellower sound than the Corsa. The Corsa makes a deep, aggressive burble that is a bit on the loud side but not over-the-top. Both are very light weight with the Borla weighing only 28lbs.

The difference between Stage 2 and Stage 3 is that the software we supply is also tuned for the M3 camshaft upgrade. Adding the stock cams from the S50 and S52 M3 engine is a big wake-up call on the 325i motor. You can expect big power gains in the top end. The M3 cams are a perfect blend of power and driveability - you lose almost nothing in low-end torque.

Our TMS Performance Chips include specific tuning for each part of the Package. The chip is the safest and easiest way to get big power from your engine. Our chips require premium fuel (91 or higher) and allow us to alter the settings on the engine management. Because we can be more aggressive in our tuning, we can get a lot of horsepower for very little money.

Related Upgrades: Within any Stage, we recommend our Underdrive Power Pulley Kit. The Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

1995 E36 325i/is Stage 3 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
Borla or Corsa Exhaust
TMS Stage 2 Performance Chip (tuned for intake, exhaust, M3 cams)

E36 M3 Camshafts
We sell this Package without cams. Used M3 cams can be found from various sources (eBay, forums, etc). We can supply you with new, factory M3 cams or the Schrick equivalent (same specs as factory M3). Select one of these options below.

Applications:
1995 E36 325i, 325is, 325ic
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Dinan Foundation Package - G42 M240i
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Call In, Chat, Or Email, For Best Price! Limited Time Only!
Dinan - Corporate Logo
T#:32814620
Part#: G42-M240I-F-BKT
Ships on Jul 6, 2026
$ 2,429.99 USD
$ 2,429.99 USD
Foundation packages represent the most direct path to increased power while retaining drivability and safety. The combination of Dinan modifications work harmoniously with one another and offer a balanced blend of enhanced engine efficiency, improved acceleration and increased power to go along with a tasteful high performance look and unmistakable Dinan sound. Whether you start with the base Foundation package that includes the core hardware building blocks (intake and exhaust), or opt for packages that further enhance your vehicles power output and abilities you will be well on your way to an elevated experience. WHY GET A PACKAGE? We understand the building a modified car in stages is often preferred for various reasons. Not knowing how deep into the modification journey you may go or simply for financial reasons are common justifications for a measured approach. However, often when building in stages, parts are mixed and matched that were not designed to interact with one another which can lead to sub-par results and unhappiness with a vehicle you should be enjoying. By purchasing and installing popular curated packages of parts that were all designed to work with one another you bypass these common faults and receive a complete solution you can enjoy to the fullest from day one. As a bonus, a 10% discount is applied to package purchases compared to buying the same components a la carte. WHAT'S INCLUDED IN THE BASE G42 M240i FOUNDATION PACKAGE (F)? Dinan Carbon Fiber Cold Air Intake (D760-0058) and Turbo Inlet (D760-0062) for increased power, flow and efficiency as well as underhood visual appeal Dinan Free Flow Axle-Back Exhaust w/ Black Tips (D660-0098-BLK) for maximum aural pleasure Features: Maximum gains of +9 HP and +8 lb-ft of torque (Exhaust + Intake) Smoother, louder and sportier sound (Exhaust + Intake + Turbo Inlet) Computer controlled exhaust valves are retained and limit noise during low-speed driving and open fully during high-load conditions (Exhaust) 4-pounds lighter than the stock for an improved power- to-weight ratio (Exhaust) Reduced intake restriction for greater flow that allows increased turbo efficiency and greater power potential on modified builds (Intake + Turbo Inlet) Improved throttle response (Intake + Turbo Inlet) 7 points towards the illustrious Dinan deck lid badge
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E60 530i/xi 06-07 Stage 1 Turner Motorsport Performance Package ...
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Packaged by Turner - Corporate Logo
T#:391355
Part#: E60530-N52-ST1
In Stock
Sale - Save 25% $ 1,351.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,013.99 USD
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Sale - Save 25%
$ 1,351.99

This product was last offered at the strikethrough price on
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Starting at $ 1,013.99 USD
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2006-2007 E60 530i Stage 1 Performance Package
Peak Power Gain: +29hp / +29ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is a cone filter with a heat-blocking shield around it. The larger surface area of the filter, combined with the heat shield, allow more cool air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our flash software is tuned especially for a cold-air intake, maximizing the potential and providing smoother power delivery. We take the stock software and make adjustments for 91 octane (stock software is set around 87). We can get more power and torque, and increase fuel efficiency without affecting driveability or the life of the engine. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

Our software fully maximizes the 'low-output' N52B30O0 engine in the 530i. Our software has been carefully developed on the dyno and the road to provide optimal power and torque gains at all RPM. We change the fuel, Valvetronic, and VANOS maps as well as revise the factory torque limiters. We have paid particular attention to increasing low and mid-range torque. The stock BMW software is hampered by settings for 87 octane fuel. By re-mapping the engine programming for 91 octane, we can make more power, torque, and improve fuel mileage - all without harm to the engine or affecting driveability. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

There are two ways to install our software: mailing the ECU to us for a reflash or do-it-yourself install with our Turner Flash tool:

Mail-In Reflash - lower upfront cost but additional shipping charges. Minimum downtime of at least three days. We have a 24 hour turnaround on shipping the ECU back to you but factor in transit time. Expert installation of your software at our facility.
Turner Flash DIY tool - higher upfront cost but files are emailed back and forth. No downtime - you can still drive the car while we process your tune. Files are emailed back and forth - your stock file comes to us, a tuned file is returned to you. Easy install via Windows laptop. 

E60 530i Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (filter, heat shield, intake tube)
Turner Motorsport Performance Software Flash

This item fits the following BMWs:
2006-2007 E60 BMW 530i 530xi

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CTS Turbo N54 Intake Relocation Kit For BMW E9x/E8x 335i/135i With 2�...
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CTS - Corporate Logo
T#:38688924
Part#: CTS-IT-915
In Stock
$ 329.99 USD
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$ 329.99 USD
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The Kit provides the ultimate intake upgrade, significantly improving airflow and overall engine efficiency when used with CTS Turbo Stage 2 or Stage 2+ Turbocharger Upgrades, taking your N54 to new performance heights.
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E60 525i/xi 06-07 Stage 1 Turner Motorsport Performance Package ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:391354
Part#: E60525-N52-ST1
In Stock
Sale - Save 25% $ 1,351.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,013.99 USD
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Sale - Save 25%
$ 1,351.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,013.99 USD
Free Shipping

2006-2007 E60 525i Stage 1 Performance Package
Peak Power Gain: +29hp / +29ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is a cone filter with a heat-blocking shield around it. The larger surface area of the filter, combined with the heat shield, allow more cool air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our flash software is tuned especially for a cold-air intake, maximizing the potential and providing smoother power delivery. We take the stock software and make adjustments for 91 octane (stock software is set around 87). We can get more power and torque, and increase fuel efficiency without affecting driveability or the life of the engine. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

Our software fully maximizes the 'low-output' N52B30 engine in the 525i. Our software has been carefully developed on the dyno and the road to provide optimal power and torque gains at all RPM. We change the fuel, Valvetronic, and VANOS maps as well as revise the factory torque limiters. We have paid particular attention to increasing low and mid-range torque. The stock BMW software is hampered by settings for 87 octane fuel. By re-mapping the engine programming for 91 octane, we can make more power, torque, and improve fuel mileage - all without harm to the engine or affecting driveability. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

There are two ways to install our software: mailing the ECU to us for a reflash or do-it-yourself install with our Turner Flash tool:

Mail-In Reflash - lower upfront cost but additional shipping charges. Minimum downtime of at least three days. We have a 24 hour turnaround on shipping the ECU back to you but factor in transit time. Expert installation of your software at our facility.
Turner Flash DIY tool - higher upfront cost but files are emailed back and forth. No downtime - you can still drive the car while we process your tune. Files are emailed back and forth - your stock file comes to us, a tuned file is returned to you. Easy install via Windows laptop. 

E60 525i Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (filter, heat shield, intake tube)
Turner Motorsport Performance Software Flash

This item fits the following BMWs:
2006-2007 E60 BMW 525i 525xi

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Dinan Experience Package (E) - G2X M340i/M440i
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dinan - Corporate Logo
T#:45997489
Part#: G2XM340IM440IEKT
Ships on Jul 6, 2026
$ 3,564.99 USD
$ 3,564.99 USD
Going beyond its Foundation counterpart, the Dinan Experience packages address not only the engine but also the chassis for a complete solution in the form of a wholly tuned Dinan vehicle. While adding power modifiers is often the go to path when beginning the modification journey, it does not fully consider what makes the car infinitely more enjoyable in scenarios outside of WOT pulls. With the addition of suspension upgrades integrated alongside the power adders the vehicle is transformed into something more than just the sum of its parts. It's a comprehensive answer to delivering additional technical capabilities in the form of increased engine performance and better handling along with improvements to aesthetics (looks and sound) in a package designed with reliability and safety in mind. This union of power and handling modifications results in a true OEM+ experience - the Dinan Experience.
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E36 323iC/323is Stage 1 Turner Motorsport Performance Package ...
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Packaged by Turner - Corporate Logo
T#:2531
Part#: TMS2531
In Stock
Sale - Save 3% $ 736.00

This product was last offered at the strikethrough price on
05-03-2026

$ 713.92 USD
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Sale - Save 3%
$ 736.00

This product was last offered at the strikethrough price on
05-03-2026

$ 713.92 USD
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1998-99 E36 323ic/is Stage 1 Performance Package
Peak Power Gain: +20hp / +20ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and performance software. The aFe Cold Air Intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cottonair filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is also Conforti-tuned and supplied with the Shark Injector software loader. The Shark Injector is a do-it-yourself reflash tool that plugs into the diagnostic plug in the engine bay. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

1998-99 E36 323ic/is Stage 1 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
Shark Injector performance software

Applications:
1998-1999 E36 323i cabrio, 323is coupe
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E36 M3 96-99 Stage 1 Turner Motorsport Performance Package
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Packaged by Turner - Corporate Logo
T#:4158
Part#: TMS-I3MS41
In Stock
Sale - Save 3% $ 736.00

This product was last offered at the strikethrough price on
05-03-2026

$ 713.92 USD
Free Shipping
Sale - Save 3%
$ 736.00

This product was last offered at the strikethrough price on
05-03-2026

$ 713.92 USD
Free Shipping
1996-99 E36 M3 Stage 1 Performance Package
Peak Power Gain: +10whp / +10wft-lbs
Rev limit: 7000
Octane: 91 or higher

Stage 1 Performance Package includes:
aFe Cold Air Intake (high-flow filter, heat-blocking coated filter shield, molded intake tube)
Conforti Shark Injector performance software

Our base Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe air filter benefits from a heat blocking shield - drawing cool air from the factory intake ducts to feed the engine. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is also Conforti-tuned and supplied with the Shark Injector software loader. The Shark Injector is a do-it-yourself reflash tool that plugs into the diagnostic plug in the engine bay. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and tuned to work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice. This Package can be upgraded to Stage 2 by adding the larger HFM, "24lb" fuel injectors, a larger air intake kit, and Stage 2 software.

Related Upgrades -
Underdrive Power Pulley Kit - Underdriving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10hp at the wheels.
Exhaust - Borla or Corsa cat-back muffler for more performance, lighter weight, and a more-aggressive sound. Expect a gain of 5whp with either of these exhausts.

This item fits the following BMWs:
1996-1999 E36 M3 (manual transmission)
1996-1999 E36 M3 (automatic transmission)
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E36 328i/is 96-99 Stage 1 Turner Motorsport Performance Package ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:2845
Part#: TMS2845
In Stock
Sale - Save 3% $ 736.00

This product was last offered at the strikethrough price on
05-03-2026

$ 713.92 USD
Free Shipping
Sale - Save 3%
$ 736.00

This product was last offered at the strikethrough price on
05-03-2026

$ 713.92 USD
Free Shipping
1996-99 E36 328i/ic/is Stage 1 Performance Package
Peak Power Gain: +17hp / +12ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and performance software. The aFe coil air intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is also Conforti-tuned and supplied with the Shark Injector software loader. The Shark Injector is a do-it-yourself reflash tool that plugs into the diagnostic plug in the engine bay. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E36 M3 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

1996-99 E36 328i/ic/is Stage 1 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
Shark Injector performance software

Applications:
1996-1999 E36 328i sedan, 328i cabrio, 328is coupe
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E36 325i/is 92 Stage 1 Turner Motorsport Performance Package ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:340151
Part#: TMS2842
In Stock
Sale - Save 5% $ 636.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 604.20 USD
Free Shipping
Sale - Save 5%
$ 636.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 604.20 USD
Free Shipping
1992 E36 325i/is Stage 1 Performance Package
Peak Power Gain: +16hp / +24ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our base Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe air filter benefits from a heat blocking shield - drawing cool air from the factory intake ducts to feed the engine. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our TMS Performance Chips were also developed by Jim Conforti. The chip is the safest and easiest way to get big power from your engine. Our chips require premium fuel (91 or higher) and allow us to alter the settings on the engine management. Because we can be more aggressive in our tuning, we can get a lot of horsepower for very little money.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades -
Underdrive Power Pulley Kit - Underdriving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10hp at the wheels.
Exhaust - Borla or Corsa cat-back muffler for more performance, lighter weight, and a more-aggressive sound. Expect a gain of 5whp with either of these exhausts.

1992 E36 325i/is Stage 1 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
TMS Performance Chip (need to specify your car's DME number in the order)

Applications:
1992 E36 325i, 325is
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Mishimoto Air-to-Water Intercooler Power Pack - Mineral Gray Metallic...
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Mishimoto - Corporate Logo
T#:51039970
Part#: MMB-F80-PPCMG
Ships in 4 Business Days
New Item
$ 2,926.00 USD
$ 2,926.00 USD
This Power Pack focuses on reinforcing the structural integrity of the S55’s induction system while maximizing fluid dynamics.
Mishimoto Titanium Turbo Blanket - BMW N54 Engines
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Mishimoto - Corporate Logo
T#:51075065
Part#: MMTB-N54-07
Ships in 4 Business Days
New Item
$ 320.99 USD
Free Shipping on orders $49 and up
The Mishimoto N54 Turbo Blanket (Part # MMTB-N54-07) addresses the massive heat output inherent to turbocharged engines.
Mishimoto Air-to-Water Intercooler Power Pack - Black Sapphire Metall...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mishimoto - Corporate Logo
T#:51039962
Part#: MMB-F80-PPCBS
Ships in 4 Business Days
New Item
$ 2,926.00 USD
$ 2,926.00 USD
This Power Pack focuses on reinforcing the structural integrity and fluid dynamics of the S55’s induction system.

E9X 335i/xi N54 Stage 1 Turner Power Package (with aFe DCI Intake) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:11790
Part#: TMS11790
Ships in 3 Business Days
$ 1,194.00 USD
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$ 1,194.00 USD
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2007-2010 E90/E92/E93 335i N54 Stage 1 Performance Package with aFe Dual-Cone Intake
Peak Power Gain: up to 103hp / 108ft-lbs
+ aFe Pro5R Dual Cone Intake
+ Cobb AccessPort programmer


Our Stage 1 kit features a cold-air intake kit and performance software for a staggering increase in power and torque on the N54 motor. We offer this package with the aFe Dual Cone Intake (DCI) to open up the breathing. The larger surface area of the filters allows more air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with aFe Pro5R filters, mounting shield, intake tubes, sealing materials, hardware, and install instructions. The torque increase from low-mid RPM is sensational.

We have paired the aFe DCI with the Cobb AccessPort performance software. The Cobb software tool puts multiple tuning stages in the palm of your hand. Our Stage 1 Performance Package is aligned with the Cobb Stage 1 tuning maps (91 or 93+ octane fuel). Simply plug it in, select the Stage 1 map with your octane preference, and install. Select different maps for other upgrades, throttle settings, octane ratings, valet mode, or revert back to stock! If you're moving up in Stages simply download a new file from the Cobb website and update your AccessPort programmer! The AccessPort triples as a diagnostic tester/reader and a data logger. It's the most feature-packed programmer on the market today.

We have taken the guesswork out of choosing the best upgrades for the N54 engine. If you follow the upgrade path we have laid out you will have very satisfying and reliable results. This Stage 1 package is a great 'bang for the buck' upgrade - this power kit makes more power and torque at every RPM and makes a fantastic snarling sound every time you dip into the throttle. Note that peak power gains are quoted above but this package has even bigger performance gains in the lower RPM!

This item fits the following BMWs:
2007-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2010 E92 BMW 335i 335is* 335xi 335i xDrive - Coupe
2007-2010 E93 BMW 335i - Convertible
* 335is horsepower gains are lower due to the factory power boost in the "is" package
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Mishimoto Air-to-Water Intercooler Power Pack - Yas Marina Blue Metal...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mishimoto - Corporate Logo
T#:51039977
Part#: MMB-F80-PPCYMB
EO#: D-759-13
Ships in 4 Business Days
New Item
$ 2,926.00 USD
$ 2,926.00 USD
This Power Pack is designed to strengthen the structural integrity of the S55’s induction path while maximizing airflow and fluid dynamics.
CTS Turbo Intake Kit - B38/B48 X1/X2
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CTS - Corporate Logo
T#:5788179
Part#: CTS-IT-166-B
Ships in 8 Business Days
$ 259.99 USD
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$ 259.99 USD
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CTS Turbo is proud to announce their new air intake system for the BMW X1 and X2 models. The OEM air box works in conjunction with the heatshield for seamless fitment and performance. The 5' high-flow cone air filter with 3' inlet will maximize airflow for better throttle response and power. You will notice a great improvement in bottom-end torque and mid-range power. Gains of 9-15hp can be seen and further gains with Stage 1 or Stage 2 tuning. Includes a slotted heat shield which provides some nice turbo sounds in Sport mode for maximum effect. Product Specs: High-flow reusable air filter Mandrel-bent MAF housings 9-15hp gain
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5150 Autosports CP Pistons - B48
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5150 Autosport - Corporate Logo
T#:38128033
Part#: 44658945229107
Ships in 4 Business Days
$ 1,495.99 USD
Free Shipping on orders $49 and up
E36 325i/is 93-94 Stage 2 Turner Motorsport Performance Package ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:340152
Part#: TMS2891
Ships in 10 Business Days
Sale - Save 3% $ 2,106.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 2,043.78 USD
Sale - Save 3%
$ 2,106.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 2,043.78 USD
1993-94 E36 325i/is Stage 2 Performance Package
Peak Power Gain: +30hp / +28ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 2 kit featuring a cold-air intake kit, cat-back exhaust, and performance software. All three of these pieces have been precisely tuned to work together and make the most power with as little downside.

The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

We can supply this Package with either a Borla or Corsa exhaust system. Both are stainless steel cat-back sections with dual tips. The Borla is a little more mellower sound than the Corsa. The Corsa makes a deep, aggressive burble that is a bit on the loud side but not over-the-top. Both are very light weight with the Borla weighing only 28lbs.

Our TMS Performance Chips include specific tuning for each part of the Package. The chip is the safest and easiest way to get big power from your engine. Our chips require premium fuel (91 or higher) and allow us to alter the settings on the engine management. Because we can be more aggressive in our tuning, we can get a lot of horsepower for very little money.

Related Upgrades: Within any Stage, we recommend our Underdrive Power Pulley Kit. The Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

1993-94 E36 325i/is Stage 2 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
Borla or Corsa Exhaust
TMS Stage 2 Performance Chip

Applications:
1993-94 E36 325i, 325is, 325ic
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SNEED4SPEED MINI Cooper Performance Engine - Street 14SCE | MINI R55 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine if not in stock here or at S4S will take 30-45 days to build, ETA on site is estimate
Sneed4Speed - Corporate Logo
T#:39768332
Part#: 2028311KT
Ships on Aug 21, 2026
$ 5,300.00 USD
$ 5,300.00 USD
Rebuilt performance engines that are great for the street to track level, Does not come with a painted block. You will have to paint it on your own.

E82 135i N54 Stage 1+ Turner Power Package
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:224338
Part#: TMS224338
Ships in 3 Business Days
$ 1,194.00 USD
Free Shipping
$ 1,194.00 USD
Free Shipping
2008-2010 E82 135i N54 Stage 1+ Performance Package
Peak Power Gain*: up to 103hp / 108ft-lbs
+ aFe Pro5R Dual Cone Intake
+ Cobb AccessPort programmer


The aFe Dual Cone intake and Cobb Accessport programmer complete the Stage 1+ package. The larger surface area of the aFe cone filters allows more air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with aFe Pro5R filters, mounting shield, intake tubes, sealing materials, hardware, and install instructions. The torque increase and sound from the open intake from low-mid RPM is sensational.

The Cobb software tool puts multiple tuning stages in the palm of your hand. Our Stage 1+ package lines up with the Cobb Stage 1 tuning maps for an intake and FMIC (91 or 93+ octane fuel). Simply download the Stage 1+ map from the Cobb website, plug it in, and install. Select different maps for other upgrades, throttle settings, octane ratings, valet mode, or revert back to stock! If you're moving up in Stages simply download a new file from the Cobb website and update your AccessPort programmer! The AccessPort triples as a diagnostic tester/reader and a data logger. It's the most feature-packed programmer on the market today.

We have taken the guesswork out of choosing the best upgrades for the N54 engine. If you follow the upgrade path we have laid out you will have very satisfying and reliable results. The addition of the larger intercooler makes Stage 1 more enjoyable and won't let you down at the track or dragstrip. * Note that peak power gains are quoted remain the same as Stage 1 but the cooler intake air means there is less of a chance the engine computer will cut power from heatsoak.

This item fits the following BMWs:
2008-2010 E82 BMW 135i (N54 engine)
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E60 535i/xi 07-10 Stage 1 Motorsport Performance Package
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:338763
Part#: TMS11770
Ships in 2 Business Days
Starting at $ 1,194.00 USD
Free Shipping
Starting at $ 1,194.00 USD
Free Shipping
2007-2010 E60 535i/535xi Stage 1 Performance Package
Peak Power Gain: +65hp / +99ft-lbs
Octane: 91 or higher

Our Stage 1 kit features a cold-air intake kit and performance software for a staggering increase in power and torque. We offer this package with the aFe Dual Cone Intake (DCI) to open up the breathing. The larger surface area of the filters allows more air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with aFe Pro5R filters, mounting shield, intake tubes, sealing materials, hardware, and install instructions. The torque increase from low-mid RPM is sensational.

We have paired the aFe DCI with the Cobb AccessPort performance software. The Cobb software tool puts multiple tuning stages in the palm of your hand. Our Stage 1 Performance Package is aligned with the Cobb Stage 1 tuning map. Simply plug it in, select the Stage 1 map with your octane preference, and install. Select different maps for other upgrades, throttle settings, octane ratings, valet mode, or revert back to stock! If you're moving up in Stages simply download a new file from the Cobb website and update your AccessPort programmer! The AccessPort triples as a diagnostic tester/reader and a data logger. It's the most feature-packed programmer on the market today.

We have taken the guesswork out of choosing the best upgrades for the N54 engine. If you follow the upgrade path we have laid out you will have very satisfying and reliable results. This Stage 1 package is a great 'bang for the buck' upgrade - this power kit makes more power and torque at every RPM and makes a fantastic snarling sound every time you dip into the throttle. Note that peak power gains are quoted above but this package has even bigger performance gains in the lower RPM!!

E60 535i, 535xi Stage 1 Engine Upgrade includes:
aFe Dual-Cone Intake (filter, mounting shield, intake tubes)
Cobb AccessPort Performance Programmer

This item fits the following BMWs:
2007-2010 E60 BMW 535i 535xi 535i xDrive
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Mishimoto Skid Plate - BMW F8X M3 M4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mishimoto - Corporate Logo
T#:51075059
Part#: MMSD-F80-15WBK
Ships in 4 Business Days
New Item
$ 443.99 USD
$ 443.99 USD
Offers an ideal balance between lightweight performance and structural rigidity.


E82 135i N54 Stage 1 Turner Power Package (with Sealed Intake) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:11784
Part#: TMS11784
Ships in 4 Business Days
$ 1,244.00 USD
Free Shipping on orders $49 and up
2008-2010 E82 135i N54 Stage 1 Performance Package with aFe Dual-Cone Intake
Peak Power Gain: up to 107hp / 110ft-lbs
+ aFe Pro5R SI Sealed Intake
+ Cobb AccessPort programmer


Our Stage 1 kit features a sealed cold-air intake kit and performance software for a staggering increase in power and torque. This premium package is offered with the aFe Sealed Intake (SI) kit and Cobb AccessPort tuner. The larger surface area of the filters allows more air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. While the new intake plenum box completely seals out the filter from underhood temperatures. The kit is supplied complete with an aFe Pro5R filter, airbox, intake tube, sealing materials, hardware, and install instructions. The torque increase from low-mid RPM is sensational.

We have paired the aFe SI with the Cobb AccessPort performance software. The Cobb software tool puts multiple tuning stages in the palm of your hand. Our Stage 1 Performance Package is aligned with the Cobb Stage 1 tuning map. Simply plug it in, select the Stage 1 map with your octane preference, and install. Select different maps for other upgrades, throttle settings, octane ratings, valet mode, or revert back to stock! If you're moving up in Stages simply download a new file from the Cobb website and update your AccessPort programmer! The AccessPort triples as a diagnostic tester/reader and a data logger. It's the most feature-packed programmer on the market today.

We have taken the guesswork out of choosing the best upgrades for the N54 engine. If you follow the upgrade path we have laid out you will have very satisfying and reliable results. This Stage 1 package is a great 'bang for the buck' upgrade - this power kit makes more power and torque at every RPM and makes a great sound every time you dip into the throttle.

135i Stage 1 Engine Upgrade includes:
aFe Sealed Intake (filter, airbox, intake tube)
Cobb AccessPort Performance Programmer

This item fits the following BMWs:
2008-2010 E82 BMW 135i (N54 engine)
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E36 325i/is 93-94 Stage 3 Turner Motorsport Performance Package ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:338676
Part#: TMS2902
Ships in 10 Business Days
Sale - Save 5% $ 2,183.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 2,074.79 USD
Sale - Save 5%
$ 2,183.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 2,074.79 USD
1993-94 E36 325i/is Stage 3 Performance Package
Peak Power Gain: +40hp / +32ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 3 kit features a cold-air intake kit, cat-back exhaust, performance software, and is tuned for stock M3 cams (not included in Package, can be added below). This whole package has been precisely tuned to work together and make the most power with as little downside.

The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

We can supply this Package with either a Borla or Corsa exhaust system. Both are stainless steel cat-back sections with dual tips. The Borla is a little more mellower sound than the Corsa. The Corsa makes a deep, aggressive burble that is a bit on the loud side but not over-the-top. Both are very light weight with the Borla weighing only 28lbs.

The difference between Stage 2 and Stage 3 is that the software we supply is also tuned for the M3 camshaft upgrade. Adding the stock cams from the S50 and S52 M3 engine is a big wake-up call on the 325i motor. You can expect big power gains in the top end. The M3 cams are a perfect blend of power and driveability - you lose almost nothing in low-end torque.

Our TMS Performance Chips include specific tuning for each part of the Package. The chip is the safest and easiest way to get big power from your engine. Our chips require premium fuel (91 or higher) and allow us to alter the settings on the engine management. Because we can be more aggressive in our tuning, we can get a lot of horsepower for very little money.

Related Upgrades: Within any Stage, we recommend our Underdrive Power Pulley Kit. The Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

1993-94 E36 325i/is Stage 3 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
Borla or Corsa Exhaust
TMS Stage 2 Performance Chip (tuned for intake, exhaust, M3 cams)

E36 M3 Camshafts
We sell this Package without cams. Used M3 cams can be found from various sources (eBay, forums, etc). We can supply you with new, factory M3 cams or the Schrick equivalent (same specs as factory M3). Select one of these options below.

Applications:
1993-94 E36 325i, 325is, 325ic
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