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BMW E34 E36 Valve Cover Breather Valve
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:39059257
Part#: 11151703710
In Stock
$ 5.99 USD
Free Shipping on orders $49 and up

BMW E34 E36 Valve Cover Breather Valve is a crucial component designed to regulate crankcase ventilation and prevent excessive pressure buildup in the engine. Located in the valve cover and secured with an O-ring (11151730724), this breather valve ensures proper airflow, reducing oil contamination and enhancing engine efficiency. It connects directly to the breather hoses (11151730507 & 11151726828), maintaining a sealed system for optimal performance.

  • Regulates crankcase ventilation to prevent excess pressure buildup
  • Helps reduce oil contamination for improved engine efficiency
  • Direct-fit replacement ensures proper sealing and airflow
  • Secured with O-ring (11151730724) for leak-free installation
  • Connects to breather hoses (11151730507 & 11151726828) for proper system function
  • Manufactured from durable materials to withstand heat and oil exposure

Maintain the longevity and performance of your BMW’s engine by replacing a worn or failing breather valve with this high-quality OEM replacement.

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Reboot Engineering - Corporate Logo
T#:20089551
Part#: M50IMF
Ships on Oct 20, 2026
$ 39.99 USD
Free Shipping on orders $49 and up
Replacement intake manifold fitting
Dinan PEX Cold Air Intake - G2X B46
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:21933039
Part#: D760-0070
Back Ordered
11% off MSRP $ 514.95

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

$ 456.95 USD
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11% off MSRP
$ 514.95

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

$ 456.95 USD
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Looking for more, for less? The all new G2x/G4x x30i PEX Intake delivers all the performance and sound benefits as its carbon fiber sibling -- just with less showmanship -- resulting in the best dollar-per-horsepower B46/B48 intake system available from Dinan. In the quest to be all things to all people at an attractive price point the x30i's have been reduced to a mundane, albeit pragmatic, core with elements devoid of any character both outwardly and inwardly. For example, in stock trim, the 230i/330i/430i comes with a utilitarian and lifeless air box swaddled by seemingly unfinished braces (where applicable) and housing a basic panel filter that is also accompanied by an intake resonator whose job it is to eliminate turbo/intake noises. The same noises that those in the performance world relish. Essentially, BMW has seen fit to give x30i owners an air box that looks uninspiring, flows adequately but not ideally, and emits no noise. The Dinan PEX intake for the platform rights these wrongs and delivers a semi-open intake capable of flowing 58% more air than the stock system resulting in improved throttle response and the elimination of a potential roadblock when opting to pursue a high-powered build (upgraded turbo, fueling, etc.). At the same time revealing an enhanced OEM-like appearance that blends seamlessly with surrounding factory plastic under hood components, and an increase in sound courtesy of the removal of the intake resonator and implementation of a semi-open design. To accomplish the feat in flow that sets the Dinan intake system apart the entire lower box of the system, and not just the lid, has been reworked and enlarged to make use of as much of the available real estate as possible within the engine bay. In turn, this allows a 40% larger, custom, free flowing filter to be housed within and maximum flow to be realized. However, a secondary inlet has always been desired by Dinan in order to effectively fill the volume of the enlarged air box and increased filter surface area. This desire led to a multitude of experiments being conducted on the effectiveness of a possible open-air inlet in the system. With different shapes, locations, and sizes of openings being tested, the goal was to ensure that the added secondary inlet did not cause any unwarranted side effects such as an increase in air temps in the system. This is commonplace with open-air intake systems where overheated engine bay air is employed in the intake tract. The results of these tests showed that the patterned openings present in the final iteration of the box on the opposite side from the engine provided a perfect balance of additional volume to assist the factory snorkel all the while not causing an increase in turbo inlet temperatures. This was the case regardless of testing conditions (single/multiple gear pulls, constant speed, 0-100mph runs, etc.). While the additional flow does not translate to any noteworthy rise in power output for stock or basic bolt-on equipped vehicles, the Dinan intake system does expand the potential of the platforms power ceiling. Put simply, those striving to build a more potent and robust solution, complete with turbo and fueling upgrades, will be allowed to maximize the results without worry of the intake system being a limiting factor. Regardless of the level of build, the secondary air inlets allow the intake system to be more audible so the turbo spool and BOV can be appreciated. A stark difference from Dinan's traditional fully sealed systems where induction noise is not nearly as recognizable. While increased flow and sound are the stars, the modest PEX construction fuses effortlessly into the factory engine bay for a reserved visual that despite basic materials still manages to draw attention. It's an economical solution to form and function for a vehicle that permeates both. Features: Outflows factory intake by 58% or more Enjoyably louder, sportier sound High heat deflection PEX construction and an OEM look Improved throttle response Larger volume air box (60% larger than stock) 40% increase in filter area (stock: 82 in², Dinan: 115 in²) for optimum flow Compatible with all G2x/G4x x30i's with and without factory bracing Quick and easy installation NOTE: This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA
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AFE - Corporate Logo
T#:2177
Part#: 54-31662
EO#: D-550-38
In Stock
$ 365.00 USD
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$ 365.00 USD
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This unique intake system is designed to use the factory intake box to seal the intake tube and filter and tube against unwanted underhood temperatures while increasing air flow and velocity for optimum performance. This air intake system features either a ProDry S or Pro5R air (choose below), a dyno tuned intake tube and all the hardware necessary for an easy installation. This Stage 2 air intake system produces 12 horsepower, 9lbs. X ft. torque and out-flowed the factory intake by 41%. This system is truly a silent killer.

Choose the optional Carbon Fiber intake tube to reduce weight and enhance the visual appearance of the engine bay. The carbon fiber intake tube features a high gloss clear-coated 2 x 2 Twill Weave Carbon Fiber For Heat Protection, the tube is shaped to maintain factory fit and function.

Choose from Pro5R oiled filter for maximum flow or ProDry S oil-free filter media for maximum convenience.

Pro5R filter uses a lightly oil gauze to filter out dirt and particulates, while allowing more air to flow to the intake. For the best flowing filter, with the best performance gain, we always recommend this standard aFe filter media.

video: E9x M3 aFe Intake Installation

 

ProDry S filter uses an oil-free filter media for less maintenance. This oil-free filter flows only slightly less than the blue Pro5R style aFe filter, and requires no re-oiling after cleaning the filter.

This aFe Intake Kit fits the following BMWs:
2008+ E90 BMW M3 Sedan
2008+ E92 BMW M3 Coupe
2008+ E93 BMW M3 Convertible

 

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VRSF - Corporate Logo
T#:15048421
Part#: 10601028
In Stock
$ 189.99 USD
Free Shipping on orders $49 and up

Maximize Performance with VRSF Chargepipe for N54 E60 BMW 535i

Unleash the full potential of your N54 E60 BMW 535i with the VRSF chargepipe. This high-performance aluminum chargepipe is designed to provide a significant boost in throttle response while minimizing turbo lag. Crafted with precision, it features a CNC billet aluminum OEM throttle body flange for a secure and leak-free connection. The chargepipe is not only functional but also adds a touch of style with its sleek powder-coated black finish.

Key Features:

  • Improved Throttle Response: Experience an immediate increase in throttle response, enhancing your driving experience.
  • Reduced Turbo Lag: Say goodbye to turbo lag as the VRSF chargepipe works to minimize it effectively.
  • Aluminum Construction: The chargepipe is constructed from high-quality aluminum, ensuring durability and reliability.
  • Water Injection Ready: For enthusiasts interested in or currently using water injection, the chargepipe includes a plugged 1/8' NPT bung.
  • Throttle Body Matched: The 3' piping is meticulously designed to match the throttle body for optimal performance.
  • Billet CNC OEM Flange: The chargepipe features a billet CNC OEM throttle body flange, providing a secure and leak-free connection.
  • Easy Installation: The package includes all necessary couplers and clamps for a straightforward installation process.
  • Replacement Parts: In case your original c-clip or o-ring is damaged, replacements are available for your convenience.
  • Retain OEM DV's: Everything you need to retain the OEM DV's is included in the package, ensuring a seamless upgrade.
  • Lifetime Warranty: Enjoy peace of mind with a lifetime warranty, highlighting the product's quality and reliability.

Upgrade your N54 E60 BMW 535i with the VRSF chargepipe and experience a remarkable improvement in performance and responsiveness. Take advantage of this powerful enhancement backed by a lifetime warranty for added confidence.

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Karbonius Composites - Corporate Logo
T#:7164824
Part#: E46AD03
Ships in 8 Business Days
$ 2,420.00 USD
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$ 2,420.00 USD
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Intake system made 100% in prepreg carbon fiber in autoclave

Billet Check Valve - 10 Barb
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:597641
Part#: VTT-CHECK-2
Ships in 2 Business Days
$ 36.99 USD
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$ 36.99 USD
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Vargas Turbo has you covered when you are installing a custom turbo setup. With all of the adapters you need and all the valves necessary, the only real limiting factor is your imagination!
BMC - Corporate Logo
T#:398688
Part#: FB447/01
In Stock at Vendor
$ 196.99 USD
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$ 196.99 USD
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Looking to upgrade your air filter for increased flow and performance? BMC filter allow significantly higher air flow and are perfectly molded in one piece to fit exactly the same as your stock air filter. These filters are constructed from multi-layerd cotton gauze that is pre-oiled and can be cleaned and regenerated using the BMC regeneration kit.
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AFE - Corporate Logo
T#:359311
Part#: 51-31662-C
EO#: D-550-38
Ships in 3 Business Days
$ 606.00 USD
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$ 606.00 USD
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DETAILS: +12 HP / +9 lbs x ft Torque max gains Outflows factory intake Pro DRY S oil-free 3-Layer Progressively Finer Porosity Synthetic Media for Maximum Convenience Stunning Carbon Fiber intake tube reduce weight while maintaining factory fit and function No Cutting or Drilling on OEM Parts for Faster Installation Uniquely Shaped Air Filter: Uniquely shaped to fill the stock air box, this large 9-1/4" x 5-1/4" Oval Top by 5" Tall Filter with a 7x3" opening provides 41% greater airflow over Stock. It is washable/reusable 3-layer "Oil-Free" progressively finer porosity synthetic media for maximum convenience. True Cold Air System: This unique intake system is designed to use the factory intake box to seal the intake tube and filter against unwanted under hood temperatures while increasing airflow and velocity for optimum performance. Carbon Fiber Intake Tube: High gloss clear-coated 2 x 2 Twill Weave Carbon Fiber For Heat Protection, the tube is shaped to maintain factory fit and function while reducing weight and enhancing the visual appearance of the engine bay. Hassle-Free Installation: Billet aluminum smog pump adaptor for factory smog pump fitting is provided for easy installation. All clamps, couplings, and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts. Emissions Disclaimer: Some or all of the applications listed are 50-state exempt, please see CARB EO# CARB EO# D-550-38 for details.
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Replacement Filter For High Flow Carbon Fiber Intake
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:35087405
Part#: D401-0045
Ships in 5 Business Days
11% off MSRP $ 71.99

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

$ 63.99 USD
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11% off MSRP
$ 71.99

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

$ 63.99 USD
Free Shipping

Replacement air filter for the Dinan High Flow Carbon Fiber Intake (D760-0071). Intake requires (2) filters.

Features:

Deep pleats in multi-layered cotton for increased flow and superior filtration.

Steel wire mesh providing strength and dent resistance.

Custom molded ends allowing for optimum filter surface area within the Dinan air box.

Filter sold individually.

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Injen - Corporate Logo
T#:26671652
Part#: EVO1107
In Stock at Vendor
$ 444.99 USD
$ 444.99 USD
Take the ultimate driving experience of your BMW to the next level of excitement with Injen’s EVO1107 Evolution cold air intake system. The Injen EVO1107 has the cleanest installation on the market that seamlessly adapts to the OE scoop. Add to that the superior dyno-proven gains at a price point that just makes sense, the EVO1107 is a win on all levels. The Injen EVO1107 cold air intake system is truly on the next level. From the one-piece sealed housing that utilizes our patent pending Twist-Lock technology to securely attach a massive SuperNano-Web Dry air filter in place, to the seamless fitment to the OE inlet scoop, all the way down to premium hardware, Injen has put it all on the board to provide you, the consumer, the best intake possible for your N55 equipped BMW! Roto-molded Housing: The one-piece sealed housing utilizes the all-new Injen Twist-Lock System to securely attach the SuperNano-Web Dry air filter in place which eliminates the use of unnecessary parts and provides one of the simplest installations available. The EVO1107 housing also sports the all-new Injen Clear-View badge for a cleaner more aggressive under-hood appearance. Roto-molded Intake Tube: The EVO1107 Evolution Air Intake System uses a custom-designed and dyno-tuned, intake tube to produce huge power gains while retaining an OE quality fit. SuperNano-Web Dry Air Filter: "That’s massive!” is all you will hear about this SuperNano-Web Dry air filter that is included with the EVO1107 cold air intake system. This filter has been uniquely designed to work with the Injen Twist-Lock System. Using our Twist-Lock technology has allowed our engineers to use the largest filter possible for this application, which increases the available air volume - resulting in added power while keeping the installation process quick and simple. Quality Hardware: From the Stainless Steel Band Clamps with an inner protective liner to the reinforced automotive-grade silicone coupler, every aspect is covered for a perfect and secure fit. Hassle-Free Installation: Make it easy! The Injen Evolution Air intakes that use our Twist-Lock System have been strategically designed to use fewer parts to provide the end user with one of the quickest and simplest installations available on the market today. Dyno Proven: Clean and simple, NUMBERS talk! Injen has put in the time and diligence to stand behind our performance data. We put in the time to test and prove that we have developed a superior kit for your N55 equipped BMW. After hours of designing and dyno testing, Injen is proud to say that the EVO1107 Evolution Air Intake system puts down numbers of up to 21 additional horsepower and 18 lb-Ft. of torque. Features: Dyno Proven gains of up to 21 hp and 18 lb-ft. of torque Manufactured from high-strength XLPE Roto-Molded Polyethylene Designed to work with the stock calibration Box seamlessly adapts to the OE inlet scoop without modification Intake scoop integration is designed to capture the largest amount of cool air for max performance Aggressive intake growl under acceleration Simple drop-in installation can normally be completed within 20 minutes Reinforced automotive grade silicone couplers Air Filter attaches to the airbox using our patented TwistLok method Fully serviceable Injen SuperNano-Web dry air filter Stainless steel band clamps with inner protective liner Aggressive under hood appearance while maintaining an OE fit Made in Pomona California, USA Injen Technology Limited Lifetime Warranty
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Air Adjustment Unit/DISA Valve
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:36438827
Part#: 11617579114
In Stock
$ 254.99 USD
Free Shipping on orders $49 and up


Elring Intake Manifold Gasket - N62 4.4L 4.8L
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:363008
Part#: 11617521181
Ships in 2 Business Days
$ 15.59 USD
Free Shipping on orders $49 and up

Seals the connection between the intake manifold and the head.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits the following BMW engines:
N62 4.4L 4.8L

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AFE - Corporate Logo
T#:341171
Part#: 51-31662
EO#: D-550-38
Ships in 3 Business Days
$ 376.00 USD
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$ 376.00 USD
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AFE Stage 2 Pro Dry S Intake System improves air flows over the factory components and isolates the intake tube and filter from underhood heat to keep intake air cooler and denser. Improved breathing increases power and torque. Kit includes filter, intake tube, and mounting hardware.

AFE Pro Dry S air filter uses three layer, washable synthetic media filtration for improved engine protection. Dry filters are MAF safe. High quality perimeter seal prevents filter bypass. Emissions legal in all 50 states.

The air filter must clean 8000-9000 gallons of air for each gallon of gasoline burned inside the engine, without restricting the air intake.

Air filter service at recommended intervals lets an engine breathe properly while protecting it from costly damage. Air filters should be inspected and replaced as needed at least once a year, more often if the vehicle is driven in heavily polluted or dusty conditions.

Fits the Following BMWs:

E90 E92 E93 M3

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BMC - Corporate Logo
T#:397411
Part#: FB132/01
In Stock at Vendor
$ 84.99 USD
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$ 84.99 USD
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Looking to upgrade your air filter for increased flow and performance? BMC filter allow significantly higher air flow and are perfectly molded in one piece to fit exactly the same as your stock air filter. These filters are constructed from multi-layerd cotton gauze that is pre-oiled and can be cleaned and regenerated using the BMC regeneration kit.
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VRSF Stainless T-Bolt Clamp Kit For VRSF Intercoolers
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:27138532
Part#: 305416
Back Ordered
$ 24.99 USD
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AFE - Corporate Logo
T#:16591
Part#: 54-12218
Ships in 3 Business Days
$ 54.00 USD
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$ 54.00 USD
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Direct more fresh cool air from your BMW's center/nose grills to your intake, with the aFe D.A.S. (Dynamic Air Scoops). This "scoop" installs behind your front grills to direct more airflow into the factory intake snorkel used on the 2012 (and newer) F30 328i with N20 turbo engine. The scoop is a direct bolt-in install, and includes installation instructions and required hardware for a simple install. When combined with a higher flowing filter, such as the aFe stock replacement filter these scoops help get the maximum benefit of a higher efficiency filter by providing more cool, fresh outside air directly into the intake snorkel. F30 aFe Intake Scoop Instructions

These aFe Intake Scoops fit the following BMWs:
2012+ F30 BMW 320i, 320i xDrive, 328i 328i xDrive - Sedan
2013+ F31 BMW 328i xDrive - Wagon
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AFE - Corporate Logo
T#:584569
Part#: 54-13033D
Ships in 3 Business Days
$ 410.00 USD
$ 410.00 USD

BMW Cold Air Intake System delivers more cool air to your BMW's engine, enhancing performance and producing an aggressive yet refined turbo whistle. Designed for significant performance improvements and ease of use, this intake system offers a range of benefits.

  • Dyno-Proven Gains: Increases power by up to +7 HP and torque by +14 Lbs. x Ft.
  • Improved Airflow: Outflows the factory intake by 34% for better engine breathing.
  • High-Performance Flow: Measures 605 CFM @ 7" H2O for efficient air delivery.
  • Open-Element Design: Allows visibility of the large air filter while sealing when the hood is closed to prevent hot air ingress.
  • Convenient Filter: Features a washable and reusable Pro DRY S air filter for easy maintenance.
  • Easy Installation: Innovative filter-to-housing interface and minimal hardware ensure a quick and straightforward setup.
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AFE - Corporate Logo
T#:341688
Part#: 30-10226
Ships in 3 Business Days
$ 107.00 USD
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$ 107.00 USD
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aFe performance air filter for BMW F30 335i 2012+. Constructed with 100% polyurethane on all four sides, this high-flow, oiled OE replacement performance filter will outflow the stock filter by up to 33% for improved horsepower and torque.

Choose from Pro5R oiled filter or Pro Dry S dry filter. 
The  PRO5R  uses aFe's highest flowing filter media, which uses a lightly oil gauze to filter out dirt and particulates, while allowing more air to flow to the intake. This is the best flowing filter, with the best performance gain. We also carry this filter in the "ProDry" grey filter media, which is oil-free for only slightly less performance and no maintenance.

The  PRO DRY S  has an oil-free filter media for less maintenance. For the best flowing filter, with the best performance gain, we always recommend the standard aFe "Pro5R " filter (which has a blue pre-oiled filter media), but this oil-free filter flows only slightly less than the blue Pro5R style aFe filter, and requires no re-oiling after cleaning the filter.

This item fits the following BMWs:
2012+  F30/31/34 BMW  335i 335i xDrive
2013+  F32/33/36 BMW  435i 435i xDrive
2014+ F22 BMW M235i/ix
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VRSF Intercooler Install Kit - N54/N55
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:585071
Part#: 305410
In Stock
$ 119.99 USD
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$ 119.99 USD
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This kit includes the couplers, clamps, and mounting hardware neccesary to install any N54/N55 E-chassis VRSF intercooler.

CTS - Corporate Logo
T#:5802163
Part#: CTS-IT-349
Ships in 7 Business Days
$ 269.99 USD
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$ 269.99 USD
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CTS Turbo is proud to announce the release of the high-flow aluminum charge pipe for new generations of B58 engines in the G-chassis and A90 Toyota Supra 3.0T. The CTS Charge Pipe Kit offers more air flow than a factory pipe, OE-like fitment and peace of mind at any boost level. This charge pipe kit will also improve the reliability of your B58C engine over the plastic stock part. You’ll notice an increase in throttle response and a decrease in turbo lag. It’s is a must for vehicles tuned to run higher than stock boost level. Features: Precision CNC machined flanges for perfect fitment T6061 Mandrel-Bent Aluminum Pipe Robust Black Powdercoat Finish 4 ply Silicon Connectors Stainless Steel Clamps and Hardware 2 x 1/8″ NPT Water-Methanol Bungs with plugs Replaces BMW Part number 13718651066 (with 2 bolts on throttle body)
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Eventuri - Corporate Logo
T#:22591959
Part#: S62-CF-PLM
Ships in 2 Business Days
$ 1,395.00 USD
$ 1,395.00 USD

Experience the Eventuri S62 Carbon Fiber Plenum Lid

Introducing Eventuri's S62 Carbon Fiber Plenum Lid, a true masterpiece meticulously crafted from 100% prepreg carbon fiber. This plenum lid seamlessly replaces the standard plastic version, elevating the acoustic signature of the BMW S62 V8 engine. Although it doesn't provide a performance boost, it revolutionizes the auditory thrill of driving the M5/Z8, introducing a fresh dimension to the driving experience.

The resulting sound profile is a symphony of automotive excellence, featuring a deep, resonant tone at low RPMs that gradually ascends in pitch as acceleration intensifies. As you reach higher RPMs, this plenum lid imparts a sound reminiscent of the iconic CSL, creating an intoxicating driving experience. Eventuri's journey involved experimenting with different carbon thicknesses to fine-tune the sound, resulting in a plenum lid that not only increases volume but also produces a melodious induction sound.

Please note that this product does not include the M-Badge or M-Power Strip.

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Karbonius Composites - Corporate Logo
T#:21176935
Part#: E30AD01-2X2-MT
Back Ordered
$ 2,239.00 USD
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$ 2,239.00 USD
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E30 S54 swap AIRBOX made 100% in prepreg carbon fiber in our facilities in Spain under ISO 9001 Management Quality System rules by qualified staff. The BMW M3 E46 CSL it´s one of the most famous and mythical cars in the world, and part of the success is due to the carbon airbox. This intake generates what is probably one of the best noises of any sports car. For that reason, a lot of BMW E30 users want to get the same noise in their E30´s S54 Swap. As the E46 CSL Airbox does not fit correctly on the E30 chassis with the S54 Engine, we did some modifications on our Airbox to get a perfect fitment on these swaps. The S54 E30 Airbox comes without the front inner canalization that usually brings fresh air from the front bumper, also the box it´s modified on the rear, near the servo unit to prevent friction in that area. All our pieces are numbered, so their origin and authenticity are granted. Kit includes: Airbox Certificate of Authenticity M Power sticker Does not include air filter (available) Features: Appreciable gain of power Aerodynamic design CNC machine-made items of aluminium Stainless-steel screws Reinforced in all key points, crews, connectors, etc. Awesome sound Aluminium threads 100% carbon fibre prepreg Cured in autoclave Exclusive and numbered piece Aggressive appearance 2 years warranty Fitment: BMW E30 S54swap Installation: Relatively easy to assemble. Not necessary to perforate or cut anything. You will simply disassemble the origin piece and assemble this one, although changing several original parts is necessary. Installation Difficulty: MEDIUM Warranty: Karbonius Airbox offers 2 years warranty against manufacturing defects. In KARBONIUS COMPOSITES we bet on the quality of our products, which are made 100 % of carbon fiber prepreg and cured in an autoclave in our facilities in Spain, by a manual process, highly qualified personnel and under exhaustive quality controls. For these reasons, because we are conscious of the quality of all our products, we offer our clients a guarantee of 2 years against any fault of manufacture. Our experience in Composites manufacture and hundreds of clients satisfied all over the world are the primary brands of a company whose aim is the satisfaction of the client through an exceptional product. All our pieces are numbered, so their origin and authenticity are guaranteed.
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Febi Air Intake Boot - E46, Z3
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:381822
Part#: 13541705209
Ships in 1 Business Day
$ 25.99

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

$ 24.99 USD
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$ 24.99 USD
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Connects directly to the MAF


AFE - Corporate Logo
T#:341319
Part#: 30-10238
Ships in 3 Business Days
20% off MSRP $ 255.00

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

$ 204.00 USD
Free Shipping
20% off MSRP
$ 255.00

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

$ 204.00 USD
Free Shipping
The PRO5R uses aFe's highest flowing filter media, which uses a light oil gauze to filter out dirt and particulates while allowing more air to flow to the intake. This is the best flowing filter, with the best performance gain. We also carry this filter in the "ProDry" grey filter media, which is oil-free for only slightly less performance and no maintenance.
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Rein - Corporate Logo
T#:38229098
Part#: 11611438404
Ships in 1 Business Day
$ 271.99 USD
Free Shipping on orders $49 and up
This control valve is located in the intake manifold system, which allows the intake manifold to adjust during high RPM engine operation.
K&N - Corporate Logo
T#:376701
Part#: 332959
Ships in 2 Business Days
$ 79.99 USD
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$ 79.99 USD
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K&N's drop-in air intake filter is constructed from cotton gauze material between aluminum mesh - this makes for a long lasting, high performance drop-in intake filter. These are very easy to remove and maintain. Turner Motorsport recommends this as one of the first maintenance/modifications you make to your vehicle after you purchase! 

K&N's drop in air filters allow increased airflow - dirt and particles stick to the oil on these filters, making them more effective than traditional paper filters in terms of protection. Additionally, K&N believes their filters are more efficient than paper filers - this means more oxygen getting into the engine, allowing vaporized fuel to burn more efficiently and increasing horsepower and fuel economy. The best of both worlds!

  • Covered by the K&N Million Mile Limited Warranty
  • Washable and reusable
  • Emissions legal in all 50 states
  • Will not void vehicle warranty
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AFE - Corporate Logo
T#:341704
Part#: 54-12522
Ships in 3 Business Days
$ 399.00 USD
$ 399.00 USD

This Stage 2 cold air intake system produces 11 max horsepower, 14 lbs. x ft. torque and out-flowed the factory intake by 47%. This system includes a durable powder-coated heat shield and features a washable/reusable conical Pro 5R air filter for maximum flow. This air filter is constructed with 100% polyurethane, for long life and multiple cleaning cycles. A huge one-piece mandrel bent wrinkle-black powder-coated intake tube, maximizes air velocity providing maximum performance and throttle response. This is a direct bolt-on kit and requires no cutting or drilling.

Large Air Filter:
Large 7" Tall Conical Filter with a 3-1/2" flange opening provides 47% greater airflow over Stock intake system. This washable/reusable 5-layer progressively finer mesh cotton gauze oiled media air filter provides maximum airflow for increased horsepower and torque.

Mandrel-Bent Tubing:
A 3" One-Piece Mandrel-Bent Wrinkle-Black Powder-Coated Intake Tube directs unrestricted airflow from the massive filter to the turbo for more horsepower and torque.

One-Piece Heat Shield:
Sturdy 18 Gauge Powder-Coated One-Piece Heat Shield blocks performance-robbing engine heat. This heat shield requires no assembly and uses factory mounting locations for fast and easy installation.

Hassle-Free Installation: 
All clamps, couplings, and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts.

Note: This product is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.

This System Fits:
sDrive28i
xDrive28i

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Bosch - Corporate Logo
T#:380977
Part#: 13627566990
In Stock at Vendor
$ 212.99

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

$ 148.99 USD
Free Shipping
$ 148.99 USD
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From an original equipment supplier.
Eventuri - Corporate Logo
T#:555598
Part#: EVE-E9X-CF-ARB
Ships in 2 Business Days
$ 695.00 USD
$ 695.00 USD
This carbon air box cover gives a beautiful touch of carbon fiber to your S65 engine bay. Goes on top of your intake!

SnowPerformance - Corporate Logo
T#:21374143
Part#: SNO-806-BRD
In Stock at Vendor
$ 10.99 USD
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:6617
Part#: 11127547058
Ships in 2 Business Days
1% off MSRP $ 124.99

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

$ 123.99 USD
Free Shipping
1% off MSRP
$ 124.99

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

$ 123.99 USD
Free Shipping


Genuine BMW Repair Kit, Pressure Regulating Valve
This item fits the following BMW Chassis:
E53 48IS,E53 X5,E63,E65,E70 X5 X5

Fits BMW Engines including:
N62,N62N

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Vargas Turbo Technologies - Corporate Logo
T#:389931
Part#: VTT-N54-SIL-4
Ships in 10 Business Days
$ 346.99 USD
Free Shipping
$ 346.99 USD
Free Shipping
These silicone inlets from Vargas Turbo are designed to ease the installation of your new turbochargers or improve the reliability of your existing setup. Silicone hose is much stronger and more resistant to heat than the stock parts, meaning that you can build more boost and make more power without fear of your inlets failing. In addition, they don't collapse as easily under pressure. These important attributes make silicone inlets an ideal and necessary upgrade for your turbocharged BMW. Starting in 1978, Vargas Turbo Technologies was built upon the dream of utilizing then-new turbocharger technology to improve the performance of everything from cars to boats. On the cutting edge since the beginning, the company has grown with the industry, servicing diesel and industrial turbochargers. Returning to their hot-rod roots, Vargas has jumped head-first into the BMW performance market, filling a need for high-quality, cost effective turbocharger upgrades for everything from daily-driven street cars to all-out racing machines.
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Injen - Corporate Logo
T#:558065
Part#: SP1111WB
In Stock at Vendor
$ 348.99 USD
Free Shipping
$ 348.99 USD
Free Shipping

This is a short ram intake and filter kit that will go in place of the restrictive and unattractive factory airbox. Feel a dramatic boost to throttle response and build boost faster by eliminating restrictions and widening the intake track. The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP Series Intake System does not limit itself to just a Cold Air System or Short Ram System. The MR Technology process has its effects on both types. The Injen SP Series Intake is The World's First Tuned Intake System.

In 1999 Injen designed the first urethane filter with a built-in velocity stack for added performance. The Injen Technology Research and Development Team calculates each filters mesh and pleat count for each specific application during the development stages. Today the state-of-the-art Ea nano-fiber Injen/AMSOIL performance dry filter provides reliable performance and requires NO OIL. Both Injen Air Filters allow cleaning and durability for 1000's of miles to come.

Features:
Wrinkle Black finish
+11hp/10ftlbs.
Heat shield

Kit Includes:
Heat shield
SuperNano Dry Web Dry Filter
Mounting hardware
Instructions

This part fits the following BMWs:
2001-2006 E46 330i 330Ci

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Victor Reinz - Corporate Logo
T#:593858
Part#: 11611437453
Ships in 2 Business Days
$ 20.99

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

$ 19.99 USD
Free Shipping on orders $49 and up
$ 19.99 USD
Free Shipping on orders $49 and up
This grommet is located on the back side of the idle control valve
Eventuri - Corporate Logo
T#:586654
Part#: EVE-E9X-CF-PLM
Ships on Sep 9, 2026
$ 2,465.00 USD
$ 2,465.00 USD
Does not come with Airbox Lid

The Eventuri E9X M3 Carbon Fiber Plenum is crafted from 100% high-grade prepreg carbon, including the internal trumpets, replacing the stock plastic version. This upgrade enhances the acoustic experience of the naturally aspirated BMW V8 engine without impacting performance. Eventuri maintained the same internal volume as tuned by BMW to preserve the M3's power delivery characteristics.

While the carbon plenum doesn't offer a performance boost, it elevates the induction sound, transforming the M3's driving experience. The raw V8 rumble produced by the plenum imparts a CSL-like sound, creating an exhilarating driving sensation. Extensive testing with various carbon thicknesses has fine-tuned the sound, resulting in an astonishing induction volume and tone.

The Eventuri E9X M3 Carbon Fiber Plenum is compatible with both the OEM airbox and aftermarket intake systems. Pairing it with Eventuri's E9X M3 intake system unlocks genuine performance improvements.

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AFE - Corporate Logo
T#:371675
Part#: 31-10205
In Stock
$ 97.00 USD
Free Shipping
$ 97.00 USD
Free Shipping

This is a drop-in stock replacement aFe performance air filter that installs into your BMW's factory airbox.

This version has an oil-free filter media for less maintenance. For the best flowing filter, with the best performance gain, we always recommend the standard aFe "Pro5R " filter (which has a blue pre-oiled filter media), but this oil-free filter flows only slightly less than the blue Pro5R style aFe filter, and requires no re-oiling after cleaning the filter.

Fits the Following BMWs:

E82 E88 135i N55
E90 E92 E93 335i 335xi N55

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CTS - Corporate Logo
T#:35863143
Part#: CTS-IT-942
Back Ordered
$ 299.99 USD
Free Shipping
$ 299.99 USD
Free Shipping

Unleash the true potential of your BMW X3/X4 M40i with the CTS Turbo Intake System, engineered to deliver unparalleled performance and a thrilling driving experience. Designed specifically for the B58 engine, this intake system combines precision engineering and premium materials to optimize airflow, enhance turbo response, and amplify the signature turbo sounds.

Features:

Maximum Airflow and Filtration:

Equipped with a high-performance, reusable air filter that ensures optimal airflow.

Heat-Resistant Design:

The included heat shield minimizes heat soak, directing cooler, denser air to the engine for improved combustion efficiency.

Durable Construction:

Lightweight aluminum piping with a sleek black powder-coated finish for a premium, long-lasting look.

Improved Turbo Sound:

Hear more intake spool every time you hit the throttle.

Seamless Installation:

Direct bolt-on design using factory mounting points for a perfect fit. Includes all necessary hardware for a hassle-free installation.

Benefits:

Noticeable horsepower and torque gains, especially when combined with performance tuning.

Enhanced throttle response and improved engine efficiency.

Designed to complement the aesthetic and performance of your BMW.

Fitment:

2018-2023 BMW X3 M40i (G01) – B58 Engine

2018-2023 BMW X4 M40i (G02) – B58 Engine

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Burger Motorsports - Corporate Logo
T#:46959280
Part#: S638DIF
Ships on Sep 9, 2026
$ 149.00 USD
Free Shipping on orders $49 and up
Burger Motorsports' performance S63/S68 BMW drop-in air filters exceed OE quality and feature layered, oiled cotton media engineered to have the most improved airflow possible and still capture contaminants while increasing horsepower. Each Burger Motorsports performance air filter is washable, reusable, and will last the entire life of your vehicle. Installs easily into your factory air boxes. Replaces Genuine BMW part numbers 13718091495 & 13718091496
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K&N - Corporate Logo
T#:5788209
Part#: 33-3128
Ships in 4 Business Days
$ 149.99 USD
Free Shipping on orders $49 and up
K&N washable, reusable High-Flow Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! Features: Designed to increase horsepower Washable, reusable, and engineered to last for the life of your vehicle Designed to provide high airflow and exceptional filtration Engineered to fit easily into your factory air box 10-Year/Million Mile Limited Warranty Only needs cleaning every 50,000 miles under normal highway driving conditions Emissions legal in all 50 States Will not void vehicle warranty
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VRSF - Corporate Logo
T#:585144
Part#: Z4-10903070
Ships in 1 Business Day
$ 529.99 USD
Free Shipping
$ 529.99 USD
Free Shipping
This performance intercooler will allow for more horsepower gains by reducing intake temperatures and preventing heat soak. With the OEM intercooler, you can expect a 32 degree temperature rise during a 3rd gear pull. With the VRSF 5" stepped intercooler during the same 3rd gear pull, there is only a 4 degree rise in temperature.
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CTS - Corporate Logo
T#:638951
Part#: CTS-IT-810
Ships in 7 Business Days
$ 219.99 USD
Free Shipping
$ 219.99 USD
Free Shipping
Unlock the full potential of your BMW with the CTS-IT-810, a high-performance part designed to enhance the power and efficiency of a range of BMW models and engines. This exceptional component, crafted by CTS, is engineered for excellence and precision, making it an ideal choice for BMW enthusiasts seeking top-tier upgrades. Compatible with the following BMW models and engines: BMW 1 Series (F20, F21) - N55 Engine BMW 2 Series (F22, F23) - N55 Engine BMW 3 Series (F30, F31, F34) - N55 Engine BMW 4 Series (F32, F33, F36) - N55 Engine BMW 5 Series (F10, F11) - N55 Engine BMW 6 Series (F12, F13, F06) - N55 Engine BMW 7 Series (F01, F02) - N55 Engine BMW X1 (E84) - N55 Engine BMW X3 (F25) - N55 Engine BMW X4 (F26) - N55 Engine BMW X5 (F15, F85) - N55 Engine BMW X6 (F16, F86) - N55 Engine BMW Z4 (E89) - N55 Engine The CTS-IT-810 boasts a seamless fit, providing a hassle-free installation process, and offers remarkable improvements in power delivery, fuel efficiency, and overall engine performance. Engineered with precision and quality, this component is crafted to elevate your driving experience, whether you're on the street or the track.
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AFE - Corporate Logo
T#:2717
Part#: 54-11942
EO#: D-550-38
Ships in 3 Business Days
$ 462.00 USD
Free Shipping
$ 462.00 USD
Free Shipping
This Stage 2 cold air intake system produces 18 max horsepower, 15 lbs. x ft. torque over the factory intake. This intake uses a durable, one-piece, 16 gauge, black powder-coated heat shield and a 3-angle adaptor for maximum flow. This air intake system features either a washable/reusable conical Pro 5R air filter for maximum flow or Pro Dry S filter for maximum convenience. This intake system also features a heat-insulating molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance. This system is finished off with a black powdercoated top for an aggressive, yet stealthy appearance.

By removing your stock intake air box, you are removing the most restrictive portion of your intake system, increasing both horsepower and torque, improving acceleration and throttle response, and producing a more aggressive engine note.

Pro5R filter uses a lightly oiled gauze to filter out dirt and particulates, while allowing more air to flow to the intake. For the best flowing filter, with the best performance gain, we always recommend this standard aFe filter media

ProDry S filter uses an oil-free filter media for less maintenance. This oil-free filter flows only slightly less than the blue Pro5R style aFe filter, and requires no re-oiling after cleaning the filter.

This aFe Intake fits the following BMWs:
2006-2008 Z4 BMW Z4 3.0i - not for 3.0Si
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Dinan High Flow Air Mass Meter Kit
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
CARB certified for sale in all 50 states
Dinan - Corporate Logo
T#:637444
Part#: D763-1500D
EO#: D-176-18
Ships in 4 Business Days
11% off MSRP $ 658.99

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

$ 584.99 USD
Free Shipping
11% off MSRP
$ 658.99

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

$ 584.99 USD
Free Shipping
The Dinan Air Mass Meters are manufactured from aluminum, as compared to the plastic stock units, and have been designed to accommodate the stock electronics for increased durability and seamless integration.
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CTS - Corporate Logo
T#:23053171
Part#: CTS-IT-312
Ships in 7 Business Days
$ 129.99 USD
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$ 129.99 USD
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Enhance your BMW F80, F82, F83 M3/M4, and F87 M2 COMPETITION (S55) with the CTS TURBO J-Pipe, designed for improved performance and durability. The OEM plastic chargepipe is known to fail at stock boost levels, but the CTS Turbo J-Pipe offers a reliable alternative.

Key Features:

  • Increased air flow to the throttle body with a fully-welded solid design
  • OE fitment ensures peace of mind at any boost level
  • Includes two meth bungs for water-methanol injection use
  • Consistent 3' ID, making it the largest throttle body j-pipe on the market
  • Enhances throttle response and reduces turbo lag

Product Details:

  • 3' J-pipe for uninterrupted airflow
  • 3D CAD designed and flow tested for optimal performance
  • Billet CNC Aluminum Flange for durability
  • T6061 Mandrel Bent Aluminium Pipe construction
  • Black Powdercoat Finish with CTS logo for an appealing look
  • 4-ply silicon connector and Stainless Steel Clamps for secure fitment
  • Laser-etched CTS Turbo Logo adds a touch of style
  • Includes 2 Water Methanol Bungs (with plugs)
  • Comes with a new throttle body o-ring and installation hardware
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K&N - Corporate Logo
T#:31589374
Part#: 33-3028
Ships in 2 Business Days
$ 73.12 USD
Free Shipping on orders $49 and up
Replacement Filter for Cold Air Intake N63 - Priced Each
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:598327
Part#: D401-0018
Ships in 5 Business Days
11% off MSRP $ 71.99

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

$ 63.99 USD
Free Shipping
11% off MSRP
$ 71.99

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

$ 63.99 USD
Free Shipping
This is a replacement air filter for your Dinan air intake. Replace your dirty, damaged, or lost filter to restore the performance you expect of Dinan and your BMW.
Eventuri - Corporate Logo
T#:10681670
Part#: EVE-E9X-CF-DCT
Ships in 5 Business Days
$ 775.00 USD
Free Shipping on orders $49 and up
Our E9X M3 carbon ducts are a direct replacement for the OEM plastic ducts to bring that finishing touch to the engine bay. These ducts are made using prepreg carbon and match the rest of our E9X M3 lineup for the ultimate OEM+ theme. We have also replaced the flexible joining piece between the ducts and the airbox with an EPDM coupler featuring our raised V logo. During development, consideration was given to add scoops to the front duct, but after analysis, we found there was no performance benefit due to the small opening between the ducts and the airbox so we opted not to add scoops. This also leaves the grill openings unobstructed for optimum flow to the radiator. The Eventuri carbon ducts are available in both gloss and matte finish to match our plenum, intake, and airbox lid. Product Details: Carbon fiber front duct Carbon fiber rear duct Custom EPDM coupler
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AFE - Corporate Logo
T#:4316
Part#: 46-31006
EO#: D-550-11
Ships in 3 Business Days
$ 139.00 USD
Free Shipping
$ 139.00 USD
Free Shipping
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque - +10 hp, +14 lbs/ft torque - and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers. This throttle body spacer is 50-state legal (CARB E.O Number D-516-2). Click here for installation instructions

This item fits the following BMWs:
2004-2010 E60 BMW 550i
2004-2010 E63 BMW 650i
2002-2008 E65 BMW 750i 750li
2004-2006 E53 BMW X5 4.8is
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AFE - Corporate Logo
T#:341276
Part#: 51-81012-B
EO#: D-550-38
In Stock
$ 451.00 USD
Free Shipping
$ 451.00 USD
Free Shipping

AFE Summer Rebate Form

This Stage 2 Sealed Intake produces up to 12hp and 16lbs. x ft. torque and outflows the factory intake by 56%. Fully enclosed in a molded plastic housing. this air intake system features a reusable air filter that improves airflow for increased horsepower and torque. The housing features auxiliary inlet duct for better airflow as well as a black vacuum formed plastic cover that provides ready access to the filter for servicing. This intake system also features a insulated molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance.

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