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BMW Intake Manifold Components (DISA, Vacuum, CCV, Etc)

The intake manifold takes incoming air from the intake and distributes it to each cylinder. Over the years the manifolds have gotten more sophisticated and complex. Most of the additional work that it does is emissions-related - recirculating vapors back into the engine to be re-used. But there are also performance innovations such as BMW's DISA variable intake runners. All of the modern innovations have a part behind it and here you will find replacement components.

In some BMW models there are performance improvements with intake manifolds. These intake manifold upgrades use mostly BMW parts and are a direct replacement for your stock manifold. We offer manifolds and kits to make the conversion work easier.

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Karbonius Composites - Corporate Logo
T#:35019964
Part#: E46AD02-CF-2
Back Ordered
$ 2,425.00 USD
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$ 2,425.00 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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Pierburg - Corporate Logo
T#:594673
Part#: 11611312737
Ships in 9 Business Days
$ 27.99 USD
Free Shipping on orders $49 and up
A broken, leaking, or missing vacuum check valve may result in engine performance issues, an illuminated check engine light, and a possible vehicle emissions test failure.
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#:35727834
Part#: E46AD04-CFM-2
Ships in 3 Business Days
$ 919.00 USD
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$ 919.00 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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Pierburg - Corporate Logo
T#:393595
Part#: 11667556919
In Stock
$ 343.99

This product was last offered at the strikethrough price on
06-14-2026

$ 196.99 USD
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$ 196.99 USD
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High-Quality Vacuum Pump for Improved Performance

Enhance your vehicle's vacuum system with this premium vacuum pump. Engineered to mount effortlessly on the side of the cylinder head block, this replacement unit is the ideal fix for noisy or damaged vacuum pumps. It guarantees the correct vacuum supply to the master cylinder and optimizes boost levels, leading to improved performance and reliability for your vehicle.

The package comes complete with a sealing o-ring for your convenience.

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Pierburg - Corporate Logo
T#:17073559
Part#: 11667640279
Ships in 1 Business Day
$ 647.83 USD
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Are you grappling with oil leaks from the rear of your engine or a compromised brake pedal feel? These issues often signal a failing vacuum pump, and it's high time to consider a replacement.

The vacuum pump plays a crucial role in supplying vacuum pressure to the brake power booster and is typically secured to the rear of the engine. As time elapses, the seals on the vacuum pump can degrade, resulting in both oil and vacuum leaks.

When it comes to a dependable replacement, look no further than ECS Tuning. Their brand new vacuum pump includes the essential seal, ensuring a quick and effective fix to have your vehicle back on the road with confidence.

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Pierburg - Corporate Logo
T#:14640
Part#: 11667558344
Ships in 1-2 days
$ 233.16 USD
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$ 233.16 USD
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This is the OEM Peirberg Power brake booster vacuum pump for BMW's with the N51 or N52 6 cylinder engines.

This item fits the following BMWs:
2008-2013 E82 BMW 128i Coupe
2006-2011 E90 BMW 328i 328xi 328i xDrive - Sedan
2006-2012 E91 BMW 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E93 BMW 328i - Convertible
2004-2010 E60 BMW 528i 528xi 528i xDrive
2011 F10 BMW 528i 528i xDrive
2008-2010 E83 BMW X3 3.0si
2011+ F25 BMW X3 xDrive28i
2007-2013 E70 BMW X5 3.0si X5 xDrive30i
2009+ Z4 BMW Z4 sDrive30i
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Karbonius Composites - Corporate Logo
T#:36303289
Part#: E92AD02-CF-2
Back Ordered
$ 4,125.00 USD
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$ 4,125.00 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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Karbonius Composites - Corporate Logo
T#:37521034
Part#: E46AD09-CF-2
Back Ordered
$ 1,879.00 USD
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$ 1,879.00 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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Pierburg - Corporate Logo
T#:594674
Part#: 11617505805
Back Ordered
$ 631.03 USD
Free Shipping on orders $49 and up
This is the drive actuator that controls the drive by-wire system on the N62 motor.