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BMW Intake Parts

One thing drivers and cars have in common is the need for air. Induction systems provide a third of the critical necessities for engines to run, so giving your BMW the best way to breathe is paramount in engine performance. If you need to replace your filter, recharge your reusable pod filter, or upgrade your intake, turbos, or intercooler parts, everything can be found below. We have OEM replacements as well as aftermarket performance upgrades to keep your BMW pristine, powerful, and functioning at peak efficiency.

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Active Autowerke - Corporate Logo
T#:638561
Part#: AAAIRFE9XM
In Stock
5% off MSRP $ 119.00

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

$ 113.00 USD
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5% off MSRP
$ 119.00

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

$ 113.00 USD
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This allows your engine to breathe easily, making your powerplant more efficient. This filter utilizes two layers of tightly woven cotten fabric - cotton holds oil better, is thinner, and stronger.
Karbonius Composites - Corporate Logo
T#:35019964
Part#: E46AD02-CF-2
Ships on Nov 9, 2026
$ 2,349.00 USD
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$ 2,349.00 USD
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The ultimate intake for the E46 M3, made from prepeg carbon fiber in the same weave as the Genuine airbox for a OE look. The Karbonius airbox also features carbon fiber intake trumpets in place of the factory's plastic trumps, and are finished to a ultra smooth finish for perfect airflow.

OPTIONAL ESS E46 M3 Alpha-N E-Flash ECU Tuning Software

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Active Autowerke - Corporate Logo
T#:28604064
Part#: 15-007
In Stock
5% off MSRP $ 299.00

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

$ 284.99 USD
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5% off MSRP
$ 299.00

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

$ 284.99 USD
Free Shipping

BMW B58 3.0L Charge Pipe - Wrinkle Black addresses common issues with the factory plastic charge pipe, which is prone to blow-outs and can lead to engine limp mode and performance loss. This high-performance upgrade by Active Autowerke features a robust all-aluminum construction that enhances durability and prevents structural failure. The CNC-machined connection ensures a precise fit and reliable seal at the throttle body. With wrinkle black powder coating for a sleek, OEM appearance, this charge pipe improves throttle response and performance, making it a superior choice for your BMW.

  • Replaces the factory plastic charge pipe with durable all-aluminum construction
  • Prevents blow-outs and engine limp mode issues
  • CNC-machined connection for a precise and reliable fit
  • Consistent diameter tubing enhances performance
  • Increases throttle response and reduces throttle lag
  • Retains factory BMW o-ring seal for a secure fit
  • Includes two raised bosses for Water/Methanol Injection (WMI) nozzles
  • Wrinkle black powder-coated for a sleek, OEM look
  • Comes with high-quality silicone couplers and stainless clamps for easy installation
  • Ideal upgrade for B58TU-equipped BMW models to safeguard against charge pipe failure
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Karbonius Composites - Corporate Logo
T#:29931698
Part#: E46AD04-CF-2
In Stock
$ 884.00 USD
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$ 884.00 USD
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Snorkel extension the allows ducting from CSL bumper to airbox, requires use of CSL style airbox and mounts like the factory flap unit.

Karbonius Composites - Corporate Logo
T#:7164824
Part#: E46AD03
Ships in 9 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
Active Autowerke - Corporate Logo
T#:397303
Part#: 15-004
Ships in 4 Business Days
$ 284.99 USD
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$ 284.99 USD
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This kit from Active Autowerke replaces the weak plastic charge pipe with a new aluminum part, secured with a high-quality silicone couple. When you're building a high-powered turbocharged engine, or even just looking for peace of mind on a stock application, durability modifications are just as important - if not more important - than adding power. If your charge pipe fails, it results in a huge vacuum leak that sends your ECU into limp mode, diminishing performance significantly. Don't wait - upgrade your charge pipe today!

This product fits the following BMWs:
2016+ F87 M2
2014+ F22 M235i 
2012+ F30 335i
2014+ F32 / F33 / F36 435i
 

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Karbonius Composites - Corporate Logo
T#:35727834
Part#: E46AD04-CFM-2
Ships in 4 Business Days
$ 809.00 USD
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$ 809.00 USD
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Karbonius E46 M3 CSL (S54) Carbon Snorkel - 2x2 Weave and Matte Finish

Karbonius E46 M3 CSL (S54) Carbon Snorkel - 2x2 Weave and Matte Finish is the ultimate performance and style upgrade for BMW E46 M3 enthusiasts. This high-quality carbon fiber snorkel is designed to replicate the renowned CSL design, enhancing airflow efficiency and engine performance while providing a sleek, race-inspired aesthetic. Made with a premium 2x2 carbon fiber weave and finished with a durable matte coating, it offers the perfect balance of form and function. Available through Turner Motorsport, this component ensures authenticity and precision engineering for the discerning BMW owner.

Key Benefits

  • Precision-crafted for seamless fitment on BMW E46 M3 models
  • Improves airflow for optimized S54 engine performance
  • Constructed with a 2x2 carbon fiber weave for superior strength and lightweight durability
  • Matte finish adds a modern, sporty aesthetic to the engine bay
  • Inspired by the legendary CSL design for an authentic motorsport upgrade
  • Available exclusively from trusted BMW performance specialists, Turner Motorsport

Elevate your E46 M3’s performance and style with the Karbonius E46 M3 CSL (S54) Carbon Snorkel - 2x2 Weave and Matte Finish, a must-have for enthusiasts aiming to achieve the ultimate driving experience.

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Karbonius Composites - Corporate Logo
T#:21176935
Part#: E30AD01-2X2-MT
Ships on Oct 26, 2026
$ 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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Karbonius Composites - Corporate Logo
T#:39329313
Part#: E46AD02-CFM-2
Ships on Dec 18, 2026
$ 2,449.00 USD
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$ 2,449.00 USD
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The intake generates what is probably one of the best noises of any sports car. The Karbonius CSL Style Airbox weighs in at a scant 1.7kg. It is made with 100% prepreg carbon fiber and baked at 125º in an autoclave at their facility in Spain under ISO 9001 Management Quality System rules by qualified staff.
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Active Autowerke - Corporate Logo
T#:4416
Part#: AABOVKIT-N54
In Stock
$ 565.99

This product was last offered at the strikethrough price on
09-01-2026

$ 529.99 USD
Limited Qty Sale
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$ 565.99

This product was last offered at the strikethrough price on
09-01-2026

$ 529.99 USD
Limited Qty Sale
Free Shipping
As Used on Project E92 335i
When adding boost to the N54 engine, it's important to consider effects throughout the rest of the system. Additional boost can overwhelm the stock BMW diverter valve system and lead to boost leakage, or boost spikes, and lost horsepower. With the factory components in place it's hard to maintain consistently high boost levels. Instead of the weak plastic components of the stock system, Active Autowerke uses a CNC-machined and mandrel-bent aluminum tube with a Venturi blow-off valve in place of the original diverter valves. The blow-off valve dumps overboost into the atmosphere for that distinctive turbo 'whoosh' sound. The single AA BOV is over-sized for the N54 application - taking the place of the two small diverter valves, and verified to handle over 600hp. With the BOV acting properly your turbos and other components are protected from compressor surge caused by excess pressure build-up.

We like the Active BOV better than other forms of diverter and BOV kits because it's tried and true - AA was the original turbo BMW tuners and their experience is second to none. That's why they took the time to engineer their kit to fit perfectly, using the OE-type connector to the throttle body, and high-strength silicone to the lower intercooler tube. Each connection is a tight, leak-free seal. The kit comes complete with the discharge tube, vacuum plugs for the stock hoses, and instructions. The tube is powdercoated in black and with a wrinkle finish for an OE appearance.

This item fits the following BMWs with N54 engine:
2008-2010 E82 BMW 135i 1M
2007-2010 E90 BMW 335i 335xi 335i xDrive
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive
2007-2010 E93 BMW 335i
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Active Autowerke - Corporate Logo
T#:341887
Part#: 135N55CP-KIT
Ships in 4 Business Days
$ 189.99 USD
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$ 189.99 USD
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Active Autowerke - Corporate Logo
T#:397308
Part#: 15-011
Ships in 4 Business Days
$ 32.99 USD
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$ 32.99 USD
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Includes Recharge Oil (8 oz.) and Cleaner Spray (12 oz.). The recharge oil traps the smallest dirt particles, ensuring your engine is breathing clean air. The oil creates a positive magnetic charge with the filter's stainless steel mesh. This positive charge attracts negatively charged dust particles entering the filter, clearing them off the cotton and allowing for maximum airflow. The oil also contains a swelling additive for the cotton filtration media - this allows filtration media to collect small dirt particles that could harm your engine.
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Active Autowerke - Corporate Logo
T#:340366
Part#: N55CP-KIT
Ships in 3 Business Days
Starting at $ 189.99 USD
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Starting at $ 189.99 USD
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One major weak point in the N55 turbo plumbing is the stock upper chargepipe from the intercooler outlet to the intake manifold. The original N55 charge pipe is made from a weak plastic and can fail with even stock boost levels. The most common problem is a crack that develops along a seam where the pipe connects to the throttle body. Any crack here is bad as it creates a massive vacuum leak and the engine electronics will put the car into limp mode. If you don't want to be sidelined there is a very simple fix - the Active Autowerke N55 charge pipe.

This aluminum pipe is much stronger and more durable and nearly indestructable for the N55 application. It uses a CNC-machined factory-style connection and o-ring to the throttle body to ensure a tight and leak-free seal. The piping is a consistent 3" diameter for better flow and an improved throttle response. AA has included a raised boss with two ports should you choose to add a water/meth injection system later. The factory MAP sensor installs in the same location and the pipe is powdercoated black for a factory-type appearance.

With a stronger pipe you don't have to worry about the infamous chargepipe crack and lost boost levels and horsepower. All of the boost in the world is useless if it's leaking so using beefed up components in place of the weak factory pieces is the smart way to consistently high power output.

This item fits the following BMWs with the N55 engine:
2011-2012 E82 BMW 135i
2011 E90 BMW 335i 335xi 335i xDrive - Sedan
2011-2013 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2011-2013 E93 BMW 335i - Convertible
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Active Autowerke - Corporate Logo
T#:388675
Part#: 340366TCKD4AMN6T
Ships in 4 Business Days
$ 189.99 USD
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$ 189.99 USD
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Karbonius Composites - Corporate Logo
T#:35525685
Part#: E30AD01-CF-1
Ships in 4 Business Days
$ 2,259.99 USD
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$ 2,259.99 USD
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Karbonius E30 3-Series S54 CSL Carbon Airbox

The Karbonius E30 3-Series S54 CSL Carbon Airbox is a premium intake upgrade engineered for BMW enthusiasts seeking improved performance and iconic CSL styling. Designed to deliver superior airflow and breathtaking sound, this carbon airbox transforms the driving experience of E30 models fitted with the S54 engine. Manufactured using lightweight, high-strength carbon fiber, it combines durability with track-inspired aesthetics, making it a standout choice for any performance enthusiast. Available through Turner Motorsport, this airbox ensures seamless compatibility and exceptional quality.

Key Benefits

  • Enhanced horsepower and torque through optimized air intake design
  • Precision-engineered for BMW E30 models equipped with the S54 engine
  • Lightweight carbon fiber construction for reduced weight and superior durability
  • Produces a deep, resonant induction sound inspired by motorsport heritage
  • Sleek carbon-fiber finish adds a performance-oriented aesthetic under the hood

Turner Motorsport provides expert support and access to the Karbonius E30 3-Series S54 CSL Carbon Airbox, ensuring BMW owners unlock their vehicle's full potential with this high-performance upgrade.

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Karbonius Composites - Corporate Logo
T#:34616671
Part#: E36AD01-CF-2
Ships in 4 Business Days
$ 2,449.00 USD
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$ 2,449.00 USD
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Karbonius E36 M3 (Euro S50) Carbon Airbox delivers a high-performance upgrade for BMW enthusiasts looking to boost their E36 M3’s engine response and horsepower. Engineered for the Euro-spec S50 engine, this carbon airbox enhances air intake efficiency, ensuring optimal airflow and a distinctively deep intake sound. Lightweight yet highly durable, the Karbonius airbox is crafted from premium carbon fiber, ensuring longevity and a sleek look under the hood. Available from Turner Motorsport, this airbox upgrade combines style with functional performance for a dynamic driving experience.

  • Improved Engine Response: Enhances air intake for a more responsive throttle and increased horsepower.
  • Premium Carbon Fiber Construction: Built from lightweight, durable carbon fiber that withstands heat and offers a refined aesthetic.
  • Engineered for Euro S50: Specifically designed to fit the BMW E36 M3 Euro-spec S50 engine, ensuring easy installation and compatibility.
  • Distinct Intake Sound: Produces a rich, deep sound that elevates the driving experience.
  • Trusted Quality from Turner Motorsport: Available through Turner Motorsport, a respected supplier of performance BMW parts.
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Karbonius Composites - Corporate Logo
T#:36303309
Part#: E92AD02-CFM-2
Special Order: No Guaranteed ETA
$ 4,029.00 USD
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$ 4,029.00 USD
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Karbonius Composites - Corporate Logo
T#:36303289
Part#: E92AD02-CF-2
Ships in 9 Business Days
$ 3,909.00 USD
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$ 3,909.00 USD
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This complete carbon fiber intake manifold replaces the factory plastic with a beautiful carbon fiber piece, also includes is a carbon fiber intake elbow from the manifold to airbox and a carbon fiber airbox cover to complete the carbon fiber transformation of you engine bay! *Does not include an ///M Badge*
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Active Autowerke - Corporate Logo
T#:5886968
Part#: 15-012
Ships in 4 Business Days
$ 2,849.99 USD
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$ 2,849.99 USD
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BMW's S55 motor is a modern marvel but one weak point, which Active identified is the entire cooling system for the intake which comprises the charge pipe, the aftercooler and the heat exchanger (or radiator). Finally there is a S55 aftercooler kit upgrade that is good enough to carry the Active Autowerke brand. Years of success in developing cars for motorsport has allowed Active to leverage its expertise to the top-mount charge air cooler on the F80 M3, F82 M4 and F87 M2 Competition. This aftercooler was made for the S55 and crafted using only high-grade aluminum to outperform the factory aftercooler in all situations from everyday driving to the toughest racing. The factory cooler was built to support a specific power target and environment. Many of you have increased the performance of the S55 which quickly overwhelms the stock cooler leading to heat soak and higher intake air temperatures which triggers the ECU to downgrade the performance until cooler air returns. Active's focus was not on a mass-market aesthetic add-on but a properly engineered improvement over the existing hardware. Active uses a tube-and-fin core designed specifically for the S55 and included turbulators to maximize the cooling efficiency in as small a package as possible. The end tanks are billet machined aluminum, not cast, folded, or bonded and ensure even distribution of the water throughout the internal aftercooler cores. High precision fittings, CNC machining, and TIG welding throughout ensures the highest quality construction to prevent pressure loss, and the lowest weight, in a bolt-on replacement. But Active also didn’t leave the aesthetics by the wayside as we dip the visible top of the aftercooler in a carbon fiber coating giving your installed cooling system a decidedly top market look to match the improved cooling performance. The Active silicone charge pipes for the F80 M3, F82/F83 M4 and the F87 M2 Competition improve the flow over the stock, compressed plastic pipes. The Active Silicone Charge Pipes allow you to maximize power on your F8X by securing all the boost that your S55 is making. These pipes replace the hot-side pipes leaving the turbos and into the top-mount aftercooler. The stock S55 charge pipes are notorious for developing hairline fractures at their plastic seams. These fractures or cracks are unnoticeable to the naked eye, but under boost pressure they open up leaking the desired charged air into the engine bay, and consequently can rob your S55 of it's full power potential. In addition, these leaks can trigger your S55's turbochargers to work harder to hit and maintain target boost pressure, potentially wearing them out sooner. Active uses silicone in this area because it will not contribute to heat soak and it's easier to mold for the correct clearances. Active uses a 5-layer silicone hose with all needed adapters and stainless hose clamps included. It fits perfectly with our CNC’d top-mount cooler.
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Karbonius Composites - Corporate Logo
T#:37521034
Part#: E46AD09-CF-2
Back Ordered
$ 1,699.00 USD
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$ 1,699.00 USD
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The CSL Airbox is one of the most demanded improvements among BMW M3 E46 enthusiasts. That is both for performance gain and for the sound it brings to the car. On the other hand, it is a laborious, time-consuming, and expensive modification. For those who are looking for a similar sound to the CSL airbox but are not looking for HP gain, we have developed the Karbonius OEM Style S54 airbox. It is a simplified version of the CSL airbox, that, apart from a louder sound from the engine (+12 dB compared to plastic OEM), gives an awesome appearance and allows for easy installation using the stock elbow and MAF sensor. No need to remap! Regarding power increase, we got +4HP in a recent dyno test compared with the OEM airbox. Not really significant considering that dynos can have a 2% margin error. In conclusion, and pending new tests in the future, we can say no significant power increase and no HP loss. NOTES: Need to install with CSL Crankcase breather hose -- BMW # 11157833649) In SMG version, need to install a Genuine BMW CSL SMG Expansion Tank -- BMW # 21532282549 Fitment: BMW M3 E46 BMW Z4 M
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Active Autowerke - Corporate Logo
T#:397237
Part#: 14-003
Ships in 4 Business Days
$ 2,137.00 USD
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$ 2,137.00 USD
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Turbo vehicles often suffer from heat soak - methanol injection systems help cool the intake charge, and increases your engine’s knock limit – giving you a failsafe against high boost detonation. Active Autowerke's methanol-water is precisely delivered and metered by its own electronic module, which measures boost pressure within the engine and controls the delivery flow to match both the engine load and demand as needed.

  • The large 1.8+ gallon reservoir
  • Rigid mount can be easily detached if needed by its spring loaded quick releases.
  • For offroad use only.
  • Does not include any fluid.

This methanol injection system fits the following BMWs:
1998-2006 E46 320i 323i 325i 325xi 330i 330xi 323ci 325ci 330ci M3

 

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