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BMW Full Gasket Set
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:14982196
Part#: 11001257510
Ships in 1 Business Day
$ 215.99

This product was last offered at the strikethrough price on
05-07-2026

$ 209.99 USD
Free Shipping on orders $49 and up
$ 209.99 USD
Free Shipping on orders $49 and up
Refresh all of your engines gaskets with this gasket refresh kit!
Fuel Injector Clinic - Corporate Logo
T#:6940368
Part#: IS803-0525H
Ships in 1 Business Day
$ 352.00 USD
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$ 352.00 USD
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High performance fuel injectors featuring high impedance Bosch core, E85 compatible, with a lifetime warranty. This injector set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered and the results are provided on the Data Match Sheet providing the most complete flow matching and latency value information available in the industry today. Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90deg F fuel temperature using CF-16B calibration fluid. A superior short pulse width control and state of the art matching make these injectors easy to tune and provide great drivability. Every injector is covered against failure caused by defects in original manufacture by a lifetime warranty.
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Injen - Corporate Logo
T#:26704952
Part#: SES2300ICPWB
Back Ordered
$ 466.99 USD
$ 466.99 USD
Take your B58-equipped G29 Z4 or A90 MKV Supra to the next level with this high-performance Injen SES charge pipe. Engineered to optimize airflow and power, these pipes are essential for unlocking your vehicle's full potential. Here's why they're a must-have: Manufactured from 2.75” Lightweight T6-6061 Aluminum Piping Oversized piping reduces restriction providing increased airflow to the engine Our aluminum piping replaces the brittle, failure-prone factory unit. Precision CNC machined quick connect flanges for an OE-Style attachment Includes one 1/8” Female NPT bung Available in Polished, Wrinkle Black, and Wrinkle Red finishes Seamlessly adapts with the OE Intercooler Precision CNC machined, and TIG-Welded sensor flanges included Stainless Steel Band Clamp with Inner Protective Liner Automotive Grade Silicone Couplers Unique CNC Machined Injen Logo Plate for a Refined Style Increase Throttle Response and Decreases Turbo Lag Beaded Tube Ends to Help Prevent Couplers from Coming Off Mandrel-bent Tubing for Increased Flow Uses all factory mounting locations Includes all necessary hardware for a hassle-free installation Made in Pomona California, USA Injen Technology Limited Lifetime Warranty Crafted by Injen Technology, these intercooler pipes undergo extensive testing and refinement, delivering noticeable bolt-on power. Elevate your vehicle's performance today and feel the difference on the road.
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Active Autowerke - Corporate Logo
T#:397295
Part#: 12-021
Ships in 10 Business Days
5% off MSRP $ 9,375.00

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

$ 8,906.99 USD
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5% off MSRP
$ 9,375.00

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

$ 8,906.99 USD
Free Shipping

Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 425 horsepower and 295 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit. best of all, when you crave more power, this kit is fully upgradeable to Level 1 and Level 2 specs.

Kit features:

  • Rotrex C38-92 trim supercharger running 5.8 PSI of boost
  • Active Autowerke GEN 7 intake manifold
  • Active Autowere dual blow-off valve setup
  • Active Autowerke Air Filter
  • Alpha N software tune w/ SIMON2 interface
  • 6 high-flow fuel injectors
  • Dedicated oil cooling system
  • All mounting hardware, plumbing, hoses, & clamps
  • Illustrated instruction manual & installation guide
  • 2 year warranty with free tech support

Base Prima supercharger Dynojet results:
Boost: 5.8 psi
Stock Horsepower:  285.4 WHP @ 7500 RPM
Stock Torque: 232.36 LB-FT @ 5250 RPM
Supercharged Horsepower: 426.69 WHP @ 8150 RPM
Supercharged Torque: 297.99 LB-FT @ 7200 RPM

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Packaged by Turner - Corporate Logo
T#:2888
Part#: TMS2888
Ships in 3 Business Days
Sale - Save 3% $ 736.00

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

$ 713.92 USD
Sale - Save 3%
$ 736.00

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

$ 713.92 USD
1999-2000 E39 528i Stage 1 Performance Package
Peak Power Gain: +14hp / +11ft-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.

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.

1999-2000 E39 528i Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (filter, heat shield, intake tube)
Shark Injector performance software

Applications:
1999-2000 E39 528i sedan (M52tu engine)
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BMW Engine Block Gasket Set
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:15247120
Part#: 11112248975
Ships on Nov 24, 2026
$ 200.99

This product was last offered at the strikethrough price on
05-07-2026

$ 177.99 USD
Free Shipping on orders $49 and up
$ 177.99 USD
Free Shipping on orders $49 and up
Replace all Gaskets when doing a rebuild to ensure no possibility of leaks.

DRY Level 3 Timing Chain Kit (no fluids) - M62TU
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:53149921
Part#: 11311435026NFKT
In Stock
New Item
$ 1,070.99

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

$ 1,070.89 USD
Free Shipping on orders $49 and up
$ 1,070.89 USD
Free Shipping on orders $49 and up
Pure Turbos - Corporate Logo
T#:46719140
Part#: A90P600-OEM
Ships in 4 Business Days
$ 1,136.99

This product was last offered at the strikethrough price on
07-15-2026

$ 1,095.00 USD
$ 1,095.00 USD
The A90/A91 Toyota Supra has been a popular platform to modify thanks to its great looks and BMW B58 engine. If you are looking to add power to your Supra, a turbo upgrade is one of the first major upgrades we recommend. With simple tuning, the factory turbo can easily be "woken up", but it quickly runs out of headroom before any major gains are realized. This PURE600 Turbo Upgrade from Pure Turbos is capable of supporting 550+ wheel horsepower with supporting modifications, such as fueling and methanol injection.
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Revshift - Corporate Logo
T#:1105949
Part#: PMM-M10-95A
Ships in 7 Business Days
$ 99.99 USD
Free Shipping on orders $49 and up
These mounts are designed for a 1983-1991 E30 BMW 3-series with an M10 engine. Revshift motor mounts are made by Revshift in the U.S.A. from high-quality polyurethane. Revshift mounts are the most durable and reliable mounts on the market. High tensile strength flanged studs are embedded deep in the urethane which prevents the isolated ends from separating under extreme loads. Utilizing class 12.9 alloy steel fasteners these mounts will hold your engine in place for a lifetime. The class 12.9 fasteners are approximately 75 percent stronger than the fasteners used on stock automotive mounts. Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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VF Engineering - Corporate Logo
T#:371031
Part#: VFK17-01
Special Order: No Guaranteed ETA
$ 4,995.00 USD
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$ 4,995.00 USD
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BMW Supercharger Kits can be found all over the internet, but who should you choose to go with? If you want to go to with a forced induction system and want reliability and a driving feel that isn't adversely affected, the VF Engineering Supercharger Kit is one of the best options on the market. Included with every supercharger system is their custom proprietary VF.GIAC software that safely realigns all fueling and engine management parameters for optimal performance and long term drivability. Unlike many other options that are available, the VF Supercharger kit is designed to work with BMW's OEM parameters to minimize the likelihood of DTCs (Diagnostic Trouble Codes) and Check Engine Lights.

This 6.0 psi VF Engineering supercharger system is designed for simple bolt-on installation, remains fully OBD2 compliant, and can be installed in a single day, ready to run in approximately 8 hours. This kit is also non-intrusive and is fully reversible. 

The 6.0 psi manifold at peak boost was tested to be the optimal induction charge limit without aftercooling and offers max tourqe gains!

Upon ordering, you will be required to send your VIN number, ECU, and transmission type (auto or manual) to VF Engineering within 1 year of purchase for your software flash of the ECU.

This product is supported by a 1 year unlimited mileage warranty on the product only.

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Turner Motorsport - Corporate Logo
T#:2889
Part#: 11617533400-E60
Ships in 1-2 days
$ 454.99

This product was last offered at the strikethrough price on
08-13-2026

$ 414.99 USD
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$ 414.99 USD
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This Crankcase Vent / Oil Separator Repair Kit includes the updated oil separator valve, oil dipstick guide tube and hoses. The kit includes:
1 x 11617533400 - Oil Separator Valve
1 x 11437565440 - Dip Stick Guide Tube
1 x 11617533398 - Hose from Valve to Valve Cover
1 x 11617533399 - Hose from Valve to Intake Manifold
1 x 11157532629 - Hose from Vent Valve to Dipstick1 x 11431740045 - O-ring for Dip Stick Guide Tube


This item fits the following BMWs:
2004-2005 E60 BMW 525i 530i
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Mahle Motorsports - Corporate Logo
T#:2928986
Part#: 197843342
Back Ordered
$ 1,429.99 USD
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$ 1,429.99 USD
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Forged, 4032. Get the performance and reliability your S65 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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Engine Mount
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:16441624
Part#: 22116860488
Ships in 1 Business Day
$ 66.99 USD
Free Shipping on orders $49 and up
Engine mounts hold your engine in place and reduce vibrations. An increase in noise and vibrations might be a telltale sign of a failing engine mount.
PCV Valve - Left Cylinder Bank
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:45723146
Part#: 11157563505
Ships in 3 Business Days
$ 19.99

This product was last offered at the strikethrough price on
04-28-2026

$ 15.99 USD
Free Shipping on orders $49 and up
$ 15.99 USD
Free Shipping on orders $49 and up
The Pressure Control Ventilation (PCV) valve is designed to route high-pressure blow-by gases from the crankcase into the intake manifold, relieving excess pressure while recycling gases back into the combustion process. When the PCV valve fails, it can lead to excessive oil consumption, rough idle, and stored engine fault codes. Replacing a worn or faulty valve restores proper crankcase ventilation, smooths out idle, clears codes, and helps keep your engine performing at its best.
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OEM Rein Valve Cover Assembly - BMW N20 2.0L
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:45997533
Part#: VCE0103
In Stock at Vendor
$ 287.99 USD
Free Shipping on orders $49 and up
If your valve cover is cracked or warped, replace it with this OEM Rein valve cover to eliminate oil and vacuum leaks.

AUTOTECKNIC - Corporate Logo
T#:21275553
Part#: ATK-TO-0407
Ships in 7 Business Days
$ 550.00 USD
Free Shipping on orders $49 and up
Carbon fiber is a staple in the performance world and has been incorporated into motorsports since the early 80s. Over time companies have taken it upon themselves to create new carbon products to add to your car that may have not been originally available. Autotecknic is no different. If you're looking for a carbon addition that has been made to the highest standards with premium materials, then Autotecknic's line of carbon additions is your one-stop shop. Stand out from the rest when you open your hood with this full carbon fiber engine cover for the A90 Supra! Dry carbon fiber's name comes from its manufacturing process. Dry carbon fiber is formed by using a "pre-preg" or impregnated piece of carbon materials. This carbon is first placed into a mold, and then into a sealed vacuum (autoclave) to properly cure. This method creates the least amount of waste and forms a lighter version of carbon than the “wet” method. The autoclave vacuuming process of making dry carbon means fewer pinholes and virtually no air pockets in the carbon. Dry carbon is the highest-quality version of carbon fiber products that are produced.
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Launch - Corporate Logo
T#:59477503
Part#: 301050768
Ships in 5 Business Days
New Item
44% off MSRP $ 799.99

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

$ 449.00 USD
44% off MSRP
$ 799.99

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

$ 449.00 USD
Designed to bridge the gap between advanced DIY capability and professional shop requirements, the Launch Tech Millennium Max is a powerful bi-directional scan tool packaged in a rugged, job-site-ready tablet. This versatile scanner moves beyond simply reading and clearing codes—it gives you the power of active testing and ECU control to command vehicle components and pinpoint issues faster.
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Alternator
We Price Match - Give Us A Call or Chat!
Valeo - Corporate Logo
T#:594100
Part#: 12317561002
Ships in 1 Business Day
$ 794.99

This product was last offered at the strikethrough price on
05-07-2026

$ 771.99 USD
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$ 771.99 USD
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The alternator in your vehicle keeps the battery at full charge when your engine is running. Because all of your electronic systems run off of this small piece, it's important that it is operational. If your lights are dim while driving or your battery dies within minutes of starting your car, it's time for a new alternator.
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Pure Turbos - Corporate Logo
T#:46478585
Part#: N74PURE1200KT
Ships in 4 Business Days
$ 8,304.99

This product was last offered at the strikethrough price on
07-13-2026

$ 7,995.00 USD
$ 7,995.00 USD
While the N74 V12 engine is a monster from the factory, why not make it even better? With the PURE1200 turbo upgrade kit from Pure Turbos, your BMW becomes capable of producing 1000+ wheel horsepower! Included in the kit price is a refundable $3000 core charge that will be refunded once we receive your rebuildable cores.
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5150 Autosport - Corporate Logo
T#:28537477
Part#: ATH-HG-CR-S14-95
Ships in 3 Business Days
$ 284.99 USD
Free Shipping on orders $49 and up
This Athena Cut Ring Head Gasket is specifically engineered to replace BMW part 11121316714 for the S14B20, S14B23, S14B25, S14B27 engines found in the E30 M3. Factory OEM & MLS head gaskets are only engineered to handle a limited amount of cylinder pressures before they start to leak, causing a range of issues, including engine overheating, loss of power, misfires, and in severe cases, catastrophic engine failure. Athena-SCE Cut Ring Head Gaskets are uniquely designed to handle increased cylinder pressure caused by power modifications, making them the recommended choice for applications making 16+ psi. Design: Athena-SCE's gasket body is composed of Motorgasket, a reinforced material developed by Athena's R&D department. This consists of a steel core covered with two layers of asbestos-free aramid fibre and offers excellent thermal and mechanical resistance without compromising its ability to adapt to mating surfaces. To ensure maximum sealing under all conditions, a silicone bead is also applied to critical sealing areas, such as oil and coolant passages. The AISI 304 stainless steel cooper rings bite into the aluminum head, providing maximum sealing around the cylinder bore and optimizing engine performance, even on engines with nitrous and/or turbo applications that exceed 2 bar boost.
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AUTOTECKNIC - Corporate Logo
T#:396229
Part#: BM-0401
Ships in 7 Business Days
$ 549.99 USD
Free Shipping on orders $49 and up
Don't let your engine bay bore you. A carbon fiber engine cover makes your bay adds a sporty look instantly. We use vacuum technology to ensure every engine cover fits just like OEM. Uses rubber mounts from factory engine cover.
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Mahle Motorsports - Corporate Logo
T#:2928995
Part#: 197859622
Ships in 1 Business Day
$ 1,787.99 USD
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$ 1,787.99 USD
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Forged, 4032. Get the performance and reliability your S85 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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AUTOTECKNIC - Corporate Logo
T#:21045545
Part#: ATK-BM-0408-G87
Ships in 7 Business Days
$ 795.00 USD
Free Shipping on orders $49 and up
AutoTecknic's dry carbon fiber engine cover features high-quality carbon fiber that aesthetically improves the engine bay appearance. This engine cover is made of 3K twill weave pre-preg carbon fiber that creates the beauty of a uniform pattern that only dry carbon could achieve.
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Victor Reinz - Corporate Logo
T#:593795
Part#: 11122243879
Back Ordered
$ 128.99

This product was last offered at the strikethrough price on
05-07-2026

$ 122.02 USD
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$ 122.02 USD
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Replacement Cylinder Head Gasket from Victor Reinz


Victor Reinz - Corporate Logo
T#:593918
Part#: 11127521009
Ships in 1 Business Day
$ 92.80 USD
Free Shipping on orders $49 and up
Cylinder head valve cover GASKET e46 325i with M56 engine Fits BMW Engines including: M56
Engine Mount - Right F10 528iX
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:34616724
Part#: 22117935148
Ships in 1 Business Day
$ 84.99 USD
Free Shipping on orders $49 and up

URO Engine Mount - Right URO-019221 is crafted specifically for BMW vehicles to provide exceptional engine stability and long-lasting durability. Engineered to reduce vibration and noise, this premium right-side engine mount offers BMW owners a smoother, more refined driving experience. Turner Motorsport offers this high-quality replacement part for those who value reliability and want to maintain their vehicle’s performance standards.

  • Optimized engine stability for reduced vibrations and improved alignment
  • Durable construction capable of withstanding extreme temperatures and daily wear
  • Enhances driving comfort with a smooth, noise-reduced ride
  • Designed for precise fit on BMW models, making installation straightforward and effective
  • Extends the lifespan of engine components by preventing excessive wear

For BMW enthusiasts seeking dependable engine support, URO Engine Mount - Right URO-019221 is the ideal solution for high-quality performance and longevity.

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Active Autowerke - Corporate Logo
T#:397236
Part#: 12-002
Ships in 10 Business Days
$ 11,019.00 USD
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$ 11,019.00 USD
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Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. For over three decades, only one name has remained at the top of the BMW performance parts industry and Active Autowerke have built a lasting reputation as leaders in custom BMW tuning and accessories.

Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 360+ horsepower and 300 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit.

The level 2 version of this BMW 328i Supercharger system brings you car to another level, boasting a large front mount air to air intercooler and comes complete with all piping and hardware required to make this bolt on application work. This upgrade increases your car HP an additional 25-40HP over the stage 1 system. The stage 2 upgrade also includes an new high performance fuel pump to help deliver the necessary fuel. With the reliability and performance of an inter-cooled system along with our perfectly tuned software this system is a must for the true enthusiast looking to bring their 328i to new heights.

Kit features:

  • Rotrex C38-81 trim supercharger running 7 PSI of boost
  • Active Autowerke front-mount air to air intercooler
  • High-flow fuel pump
  • Supercharger bracket, pulleys, & belt
  • 6 high-flow fuel injectors
  • Active Autowerke air filter
  • Active Autowerke dyno-tuned software
  • All mounting hardware, plumbing, hoses, & clamps
  • Illustrated instruction manual & installation guide
  • 2 year warranty with free tech support

This part fits the following BMWs:
1992-1999 E36 328i 328is 

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BMW Head Gasket Set
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:15412450
Part#: 11127807293
Ships on Nov 24, 2026
$ 173.99

This product was last offered at the strikethrough price on
05-07-2026

$ 133.99 USD
Free Shipping on orders $49 and up
$ 133.99 USD
Free Shipping on orders $49 and up
Most people will probably experience a head gasket failure at one point or another during vehicle ownership. The signs of a failed head gasket are easy to identify: Milky oil as the coolant mixes in, loss of performance, and sweet smelling, white smoke coming from your tailpipe. It usually happens when the engine is overheated or has a number of miles on it. Replace yours and get your engine running again.
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BMW Head Gasket Set
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:15213980
Part#: 11129059237
Ships in 1 Business Day
$ 260.99

This product was last offered at the strikethrough price on
05-08-2026

$ 253.99 USD
$ 253.99 USD
Most people will probably experience a head gasket failure at one point or another during vehicle ownership. The signs of a failed head gasket are easy to identify: Milky oil as the coolant mixes in, loss of performance, and sweet smelling, white smoke coming from your tailpipe. It usually happens when the engine is overheated or has a number of miles on it. Replace yours and get your engine running again.
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URO PCV Valve - Left Cylinder Bank - BMW N73 6.0L
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:592794
Part#: 11157563505
Ships in 1 Business Day
$ 30.99 USD
Free Shipping on orders $49 and up
When the crankcase vent valve fails it can cause excessive oil consumption, engine fault codes and poor idle.

URO Idler Pulley - E60 E83 M54
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:386511
Part#: 11287516847
Ships in 1 Business Day
$ 20.99 USD
Free Shipping on orders $49 and up
This pulley controls the water pump and alternator belt. Commonly the cause of bearing noise underhood.
Weistec BMW S63TU W.4 Turbo Upgrade System
This kit includes Garrett Gen 2 GTX3071R Turbos
Weistec - Corporate Logo
T#:22690721
Part#: 01-563-01810-5
Ships in 1 Business Day
$ 12,999.00 USD
Free Shipping on orders $49 and up
Astonishing gains of +453 Horsepower, and + 398lb-ft of torque! Makes 1000 Horsepower, and 900lb-ft of Torque! 100% Bolt-on installation!

Iwis - Corporate Logo
T#:362939
Part#: 11311739480
Ships in 8 Business Days
$ 91.99 USD
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$ 91.99 USD
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Replacement timing chain for required maintenance

JE Piston - Corporate Logo
T#:33646289
Part#: 345626
In Stock at Vendor
$ 1,349.99 USD
Free Shipping on orders $49 and up
JE Pistons BMW S50B30 Euro Piston 86.00mm Bore 1.245in. CH -4.30 CC - Single Piston JE Pistons for the BMW S50 engine are high-performance, forged pistons designed for durability and optimized performance in racing and high-output applications. The BMW S50 engine, found in models like the E36 M3, benefits from JE Pistons' lightweight, robust design, allowing for improved power output and engine reliability under extreme conditions.
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Bosch - Corporate Logo
T#:596865
Part#: 11787589138
Ships in 1 Business Day
$ 206.21

This product was last offered at the strikethrough price on
05-11-2026

$ 204.86 USD
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$ 204.86 USD
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ARP - Corporate Logo
T#:28537451
Part#: ARP-HSK-S14
Ships in 3 Business Days
$ 179.99 USD
Free Shipping on orders $49 and up
This ARP head stud Kit is designed for the BMW S14 B20, S14B23, S14B25, S14B27 engines found in the E30 M3. Installing ARP head studs can provide several benefits, including increased clamping force, improved head gasket sealing, and greater overall engine strength. This is especially important in high-performance and racing applications where the engine is subjected to increased stress and higher temperatures. Before installing ARP head studs, it is important to properly clean and prepare the engine block and cylinder head mating surfaces. It is also recommended to use ARP Ultra-Torque Fastener Assembly Lubricant during installation to ensure proper torque and clamping force. Instructions: 1. To ensure proper thread engagement and accurate torque readings, clean ALL threads in the block. Chase if necessary with ARP Thread Chaser. 2. Clean and inspect all hardware prior to installation. Look for obvious defects or shipping damages, plus proper fit, length and dimension. 3. If the cylinder head studs protrude into a water jacket, lubricate the block threads of the studs with ARP THREAD SEALER. 4. Screw studs into the block “HAND TIGHT ONLY”. 5. Install the cylinder head(s) and check for binding or misalignment. 6. Lubricate the stud threads, nuts and washers with ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT. Then install the washers and the nuts onto the studs and tighten them hand tight. ARP recommends using the ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT that is provided with each kit as opposed to motor oil. This is due to higher friction on the studs as well as inconsistencies in the clamping force of the fasteners when motor oil or other low quality lubricants are used.
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AUTOTECKNIC - Corporate Logo
T#:21012623
Part#: ATK-BM-0420-G87
Ships in 7 Business Days
$ 495.00 USD
Free Shipping on orders $49 and up
The boldly styled G87 already touts carbon features but carbon fiber is not very often displayed in the engine bay. If you are looking to give your engine bay some carbon spark, AUTOTECKNIC introduces you to their dry carbon battery terminal cover to beautify your engine bay and bring a smile to your face every time you open the hood of your S58 monster! Made from high-quality carbon, this product is sure to stand the test of time!
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Febi Tensioner Pulley - E90
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:382341
Part#: 11287807021
In Stock
$ 101.99

This product was last offered at the strikethrough price on
05-07-2026

$ 89.99 USD
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$ 89.99 USD
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Does not include tensioner
Bosch - Corporate Logo
T#:380994
Part#: 11787512002
Ships in 1-2 days
$ 166.99

This product was last offered at the strikethrough price on
08-03-2026

$ 136.99 USD
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$ 136.99 USD
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Length: 325mm

Dinan Replacement Air Pump Filter - E60 M5, E63/E64 M6
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:398512
Part#: D401-0014
Ships in 5 Business Days
Sale - Save 10% $ 95.99

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

$ 86.30 USD
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Sale - Save 10%
$ 95.99

This product was last offered at the strikethrough price on
09-28-2026

$ 86.30 USD
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Replacement filter that is found on the back of the air pump housing.

BMW Head Gasket Set
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:15247137
Part#: 11120393750
Ships in 1 Business Day
$ 253.99

This product was last offered at the strikethrough price on
05-07-2026

$ 246.99 USD
$ 246.99 USD
Most people will probably experience a head gasket failure at one point or aanother during vehicle ownership. The signs of a failed head gasket are easy to identify: Milky oil as the coolant mixes in, loss of performance, and sweet smelling, white smoke coming from your tailpipe. It usually happens when the engine is overheated or has a number of miles on it. Replace yours and get your engine running again.
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Dorch Engineering - Corporate Logo
T#:55713501
Part#: DE-581-ECA-57TU
Ships in 4 Business Days
New Item
$ 549.00 USD
$ 549.00 USD
The Dorch Engineering CAN-based Flex Fuel ECA Kit delivers real-time ethanol monitoring directly to your BMW's DME. Designed explicitly for Gen1 B58

EWG BILLET CNC Valve Cover - Red
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:41695014
Part#: VTTS55BILLETVCRE
Ships in 10 Business Days
$ 1,519.99 USD
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$ 1,519.99 USD
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Absolutely — here’s a reworded version of the product description in the ECS Tuning dialect, capturing the same details with a more engaging and enthusiast-focused tone: --- **VTT Billet CNC Valve Cover – S55/N55 EWG** Say goodbye to brittle factory plastics and elevate your engine bay with the Vargas Turbo Technologies Billet CNC Valve Cover – the ultimate solution for BMW S55 and N55 EWG owners chasing reliability, performance, and high-end style. Precision-crafted from 100% CNC-machined 6061-T6 aircraft-grade aluminum, this cover ditches the OEM failure-prone plastic for a rugged, motorsport-ready upgrade that’s built to take the heat – and the boost. ### Why It Belongs in Your Build: * **Bulletproof Construction:** Solid billet aluminum means no cracks, no leaks – just unshakable strength that outlasts stock plastic by miles. * **Performance-Minded Weight:** At only 9.7 lbs, it’s a lightweight beast – just 1.8 lbs heavier than stock, but loaded with benefits. * **Anodized Armor:** Dress your engine bay with anodized color options – choose clear, black, red, blue, or gold to match your vibe. * **Custom PCV Configs:** Kills the fragile OEM PCV setup and gives you flexibility for a clean, powerful crankcase solution – whether you're keeping it stock or running a full catch can. * **Baffled to Perfection:** Integrated baffling keeps oil where it belongs, not in your intake tract. * **All-In Kit:** Comes ready to rock with ORB plugs or banjo fittings, plus -10 silicone hose – install and go. ### Heads Up on Install: Upgrading to this billet beauty wipes out the stock PCV – and that's a good thing. But to keep your engine breathing right, you’ll need an external PCV setup to maintain crankcase vacuum at idle. Want max reliability? Block off those head ports and let this cover handle the pressure without relying on a gasket alone. ### Built for Big Power: If you're running a single turbo conversion, this is your cover. It offers cleaner lines, better heat resistance, and improved fitment where it counts. ### Customize Your Cover: * **Finish Options:** Clear, black, red, blue, or gold anodizing. * **Breather Cap Choices:** Stock-style oil cap or a VTT billet one-way breather. * **Fitting Options:** Dual -10 ORB plugs, or go hybrid with a banjo and plug. * **Titanium Hardware:** Add some flair with black, burnt, or natural finish Ti bolts. * **Catch Can Ready:** Pair with VTT’s catch can for a full crankcase solution. ### Backed by VTT: Includes a 12-month warranty for confidence on and off the track. ### Price: Starting at \$1,499.00 – premium build, race-ready features, and engine bay clout to match. --- Let me know if you want this in shorter format for a product listing, social caption, or email drop.
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Bosch - Corporate Logo
T#:638550
Part#: 12317560986-14KT
Ships in 1 Business Day
$ 1,145.05 USD
Free Shipping on orders $49 and up
Replace your dead alternator with this remanufactured unit and make sure your battery is being charged properly. When doing any sort of repair or maintenance there is no replacement for original parts. Turner Motorsport carries the OEM Bosch brand with pride and has the parts you need to complete your next project with confidence. Includes a $75.00 core charge to be refunded after we receive your refundable core.
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Dorch Engineering - Corporate Logo
T#:55713503
Part#: DE-581-ECA-X34
Ships in 4 Business Days
New Item
$ 549.00 USD
$ 549.00 USD
The Dorch Engineering CAN-based Flex Fuel ECA Kit delivers real-time ethanol monitoring directly to your BMW's DME. Designed explicitly for Gen1 B58

Dorch Engineering - Corporate Logo
T#:55533486
Part#: DE-582-25B
Ships in 4 Business Days
New Item
$ 1,999.00 USD
Free Shipping on orders $49 and up
$ 1,999.00 USD
Free Shipping on orders $49 and up
The Dorch Engineering DS25 B58 Gen2 HPFP Upgrade provides the necessary high volume fueling required for high-horsepower builds and heavy ethanol scaling. This next-generation pump operates at a massive 350 bar, bringing unprecedented volumetric efficiency
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SEG Automotive - Corporate Logo
T#:55857741
Part#: 12417610344
Ships in 1 Business Day
New Item
$ 368.99

This product was last offered at the strikethrough price on
07-16-2026

$ 340.99 USD
Free Shipping on orders $49 and up
$ 340.99 USD
Free Shipping on orders $49 and up
Dorch Engineering - Corporate Logo
T#:55713504
Part#: DE-581-ECA-X34TU
Ships in 4 Business Days
New Item
$ 549.00 USD
$ 549.00 USD
The Dorch Engineering CAN-based Flex Fuel ECA Kit delivers real-time ethanol monitoring directly to your BMW's DME. Designed explicitly for Gen1 B58


Hitachi - Corporate Logo
T#:48850056
Part#: 12137619385
Ships in 6 Business Days
$ 64.99 USD
Free Shipping on orders $49 and up
Get your engine's spark back with new ignition coils.
Mishimoto - Corporate Logo
T#:51039969
Part#: MMB-F80-PPCLRG
Ships in 3 Business Days
$ 2,926.00 USD
$ 2,926.00 USD
This Power Pack focuses on reinforcing the structural integrity of the S55’s induction system while optimizing fluid dynamics.