Doorbusters BMW Intake Parts for BMW 3 Series E90 (2006-2011)

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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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Doorbusters - Corporate Logo
T#:22822627
Part#: 013888LA0102DBKT
In Stock
$ 3,692.97 USD
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$ 3,692.97 USD
Free Shipping

Elevate your BMW experience with the Turner Motorsport E90 E92 M3 Titanium Valved Axle-Back Exhaust. This cutting-edge system offers exotic exhaust notes, weight reduction, and a noticeable performance boost. The muffler valves provide a tame, factory-like sound with a hint of exotic character when closed, and transform your car into an exotic beast when opened, thanks to the supplied valve controller.

For those who prefer to keep their factory cats, this exhaust setup is the ideal choice. It leaves all 4 factory cats in place, ensuring 100% emissions legality. The Mandrel bent dual 2.5” Ti22 pipes and high-flow, valved Titanium mufflers provide efficient gas flow and a dual-purpose exhaust system that satisfies both neighbors and performance enthusiasts.

Kit Includes:

  • Turner Axle back Exhaust with X pipe
  • Turner Adapter pipes for Factory Mid Pipes
  • Turner Muffler Valve Controller Kit
  • Turner Engraved Exhaust Tips

Features:

  • Mandrel bent dual 2.5” Ti22 pipe
  • Turner Engraved Brushed exhaust tips
  • High flow, valved, Titanium mufflers
  • Accuseal slip-fit joints for easy fitment
  • Utilizes factory exhaust hangers

Upgrade your M3 with the Turner Motorsport E90 E92 M3 Titanium Valved Axle-Back Exhaust for a perfect blend of style and performance.

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Doorbusters - Corporate Logo
T#:22822628
Part#: 003378TMSDB1KT
Ships on Feb 8, 2027
$ 3,383.56 USD
Free Shipping
$ 3,383.56 USD
Free Shipping

Enhance your BMW driving experience with the Turner Motorsport E9X 335i (N55) Valved Catback Exhaust. Designed for hearty exhaust notes and improved performance, this exhaust system offers a subtle factory-like sound with closed valves and a menacing growl when opened. Crafted with Mandrel bent dual 2.5” 304SS pipes and a high-flow valved stainless steel muffler, it ensures efficient gas flow.

The kit includes Turner Mid Pipes, a Valved Exhaust, Muffler Valve Controller Kit, and engraved Exhaust Tips. Accuseal slip-fit joints simplify installation, making it a bolt-on replacement for the OE version. The full exhaust system is available as Axle Back, Cat-back, or a full Turbo back system, providing a dual-purpose solution for both your neighbors and your desire for volume.

Key Features:

  • Mandrel bent dual 2.5” 304SS pipes with brushed finish
  • Turner Engraved Polished exhaust tips
  • High flow, valved, stainless steel mufflers
  • Accuseal slip-fit joints for easy fitment
  • Utilizes factory exhaust hangers

Doorbuster N55 Carbon Intake:

Upgrade your N55 engine with the Turner Carbon Intake, breaking away from common setups. The dual inlet design adds functionality without compromising engine bay aesthetics. Located in the "sweet spot," the second inlet maximizes airflow and lowers intake air temps. The bellmouth velocity stack design reduces turbulence for a satisfying flutter after throttle release. The carbon fiber airbox and intake tube feature a gloss clear coat for UV protection, offering a beautiful OEM+ upgrade.

Turner Carbon Fiber Intakes are CAD-designed, ensuring optimal airflow improvement over stock. The kit includes a Carbon Intake Tube, Full Carbon 2 Piece Airbox, Bellmouth Velocity Stack Cone Filter, Billet Turbo Inlet Adapter, Silicone Coupler, and Hardware for Installation.

Key Benefits:

  • Increased flow over the factory intake
  • Carbon fiber airbox and intake tube with gloss clear coat
  • CAD-Designed for perfect integration
  • Custom high-flow air filter
  • Smooth interior carbon inlet tube for optimal airflow

Design Features:

Carbon Fiber Intake Tube:

  • Smooth interior without corrugations for a streamlined flow path
  • Integrated carbon flange for secure mounting
  • 2x2 twill weave carbon fiber construction
  • Gloss finish clear coat for UV protection
  • 4-ply reinforced silicone coupler and 6061-T6 black anodized aluminum flange

Air Box:

  • 2X2 twill weave carbon fiber construction
  • Gloss finish clear coat for UV resistance
  • Mounts in stock location with supplied hardware

Air Filter:

  • Conical hi-flow reusable air filter
  • 8 ply oiled cotton gauze construction
  • Bellmouth (velocity stack) filter flange inlet for reduced turbulence and maximized flow
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Doorbusters - Corporate Logo
T#:22822629
Part#: 013888LA0101DBKT
In Stock
$ 3,059.94 USD
Free Shipping
$ 3,059.94 USD
Free Shipping

Upgrade your BMW with the Turner Motorsport E9X M3 (S65) Valved Axle-back Exhaust, offering a blend of robust exhaust notes and enhanced performance. This system delivers a menacing growl when the valves are open, providing an aggressive driving experience. Plus, it's emissions legal, retaining all four factory cats, making it ideal for various preferences and regulations.

The exhaust features Mandrel bent dual 2.5” 304SS pipes with a brushed finish, high-flow valved stainless steel mufflers, and easy-fit Accuseal slip-fit joints. The kit includes an axle-back exhaust with X pipe, adapter pipes for factory mid pipes, muffler valve controller kit, and engraved exhaust tips. Enjoy the Turner Motorsport E9X M3 full exhaust system, balancing volume for both your neighbors and your desire for an impactful exhaust.

Key Features:

  • Mandrel bent dual 2.5” 304SS pipes with brushed finish
  • High-flow, valved, stainless steel mufflers
  • Accuseal slip-fit joints for easy fitment
  • Retains factory emissions
  • Kit includes axle-back exhaust, adapter pipes, muffler valve controller kit, and engraved exhaust tips

Doorbuster Carbon Fiber S65 Intake:

Elevate your S65 engine with the Carbon Fiber S65 Intake from Turner. This gloss carbon fiber intake not only adds a roaring induction noise but also outperforms the factory intake by over 35%. Revel in the improved audible experience, the beauty of carbon fiber in your engine bay, and enhanced engine performance.

The Turner S65 Carbon Intake is designed with a larger cross-sectional area, ensuring more airflow to the engine in high-demand scenarios. The full carbon intake tube connects to a carbon heat shield housing a large cone filter. Tested to outperform the factory intake with over 750CFM, this intake offers benefits like increased throttle response and a unique, stand-out design.

Benefits:

  • Unique design for a standout appearance
  • Full carbon fiber heat shield
  • Improved airflow and engine breathing
  • Increased throttle response
  • Added induction noise for an exhilarating driving experience

Part Design:

  • Designed and engineered in-house using 3D laser scanning and CAD technology
  • Hood Inlet Scoop for directing cool air
  • Full Carbon Fiber Heat Shield Assembly
  • Monstrous 9" cone air filter
  • 7"x5" Carbon Fiber Inlet Tube
  • Fully compatible with OEM Secondary Air Injection emissions system

Kit Contents:

  • Carbon Fiber Heat Shield
  • Carbon Fiber Intake Tube
  • Plenum Silicone Coupler
  • 9" Cone Air Filter
  • Installation Hardware

Product Development:

The Turner S65 Intake System undergoes rigorous development, including FARO laser scanning, 3D CAD modeling, in-house prototyping, and extensive testing on a Mustang AWD 500 SE dyno and Superflow SF-750 Flowbench.

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Doorbusters - Corporate Logo
T#:34348660
Part#: 054380LA01DBKT
Ships on Jan 29, 2027
$ 1,020.99 USD
Free Shipping
$ 1,020.99 USD
Free Shipping

Refresh and upgrade your front intercooler to ensure you are supplying your engine with the maximum amount of airflow. With the added charge pipe and BOV kit you can drive confidently knowing the plastic charge pipe is replaced with a much stronger metal alternative with added blow off valve for a full performance and sound upgrade!

OEM+ Upgraded Front Mount Intercooler:

Upgrade your N54/N55 performance effortlessly with this "OEM+" Intercooler from ECS Tuning! This premium intercooler is engineered to deliver superior cooling efficiency and increased horsepower without the hassle of extensive bumper/core support modifications.

Key Features:

Enhanced Core Depth: Featuring a robust aluminum bar and plate core, this intercooler ensures optimal heat dissipation for peak performance.
Durable Construction: TIG-welded cast aluminum end tanks provide unmatched durability, replacing the factory's plastic components.
Perfect Fitment: Designed to fit just like the OEM unit, it requires no additional brackets or modifications to the bumper or core support.
Compatibility: Works seamlessly with OE charge pipes and pipe connectors for easy installation.
Benefits:

Improved Cooling Efficiency: Significantly lowers intercooler outlet temperatures, ensuring your engine runs cooler and more efficiently.
Increased Durability: Aluminum end tanks offer enhanced durability and longevity compared to factory plastic construction.
Hassle-Free Installation: No need for trimming the front bumper or modifying the radiator support, making installation straightforward.
Whether you're after increased performance or an OEM purist, the ECS Tuning OEM+ Intercooler is the perfect upgrade for your BMW. Enjoy the benefits of increased horsepower and lower temperatures with an easy, hassle-free installation.

N54 Chargepipe and BOV Kit:

All of the tuning in the world is only as good as the weakest link. More boost in your 135/335 is great! But you will soon learn that some of the factory hardware is not up to the task of handling that extra pressure. One of the first things to fail and cause a boost leak are the factory boost diverter valves. This allows boost to "leak" out of the intake stream and a loss of power from the engine. This ECS Tuning chargepipe upgrade includes a blow-off valve in place of the factory diverter valves. The BOV is higher quality than the diverter valves and will exit intake air to the outside instead of putting it back through the turbo system (which will reduce strain on the turbos). This aluminum chargepipe is also much more robust than the stock plastic factory pipe and the connection to the throttle body is stronger, eliminating another failure point of the stock pipe.

Built-in 1/8" NPT ports allow you to run an additional methanol injection kit (bungs included if you don't want use the ports).

This is a complete kit that includes everything you need to replace the factory chargepipe and diverter valves -

powedercoat chargepipe
ECS Tuning blow-off valve
multiple BOV springs to suit your vacuum/boost needs
vacuum plugs for the stock diverter valve hoses
silicone hose connection to intercooler piping
all hardware and hose clamps with instructions

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Doorbusters - Corporate Logo
T#:22822623
Part#: 008517LA01DBKT
In Stock
$ 1,161.99 USD
Free Shipping
$ 1,161.99 USD
Free Shipping

Unleash the roar of your N52 engine with the Turner Motorsport E9x N52 Muffler & Resonator Delete Kit. Elevate your driving experience by transforming your exhaust with this cost-effective kit, providing performance gains, a captivating exhaust note, and stunning exhaust tips. Shedding the heavy factory muffler, Turner's T304 stainless steel 3.0" tubing replaces it, delivering a lighter, high-flow solution compatible with the OEM rear valance. Easy to install with hand tools, this muffler delete adds a powerful sound without significant drone, while shaving off about 20lbs from your vehicle. Upgrade your N52 without replacing the entire exhaust system!

Key Features:

  • Turner designed Muffler & Resonator Delete for N52 engine
  • T304 stainless steel construction with 1.25mm wall thickness
  • CNC mandrel-bent 3.0" tubing for optimal exhaust gas routing
  • Tig-welded exhaust hangers for direct fitment
  • Hand-Tig welded joints for durability
  • Stainless steel Accuseal exhaust clamps for a leak-proof seal
  • Large radius bends ensure smooth transitions for optimal flow

Kit Includes:

  • Y-pipe section
  • Tailpipe section
  • Dual 3.0" exhaust tips (Black Chrome finish)
  • Stainless steel Accuseal exhaust clamps

See and hear the difference on the ECS YouTube page.

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Doorbusters - Corporate Logo
T#:34348663
Part#: 054380LA01DB1KT
Ships on Nov 2, 2026
$ 739.99 USD
Free Shipping
$ 739.99 USD
Free Shipping

Refresh and upgrade your front intercooler to ensure you are supplying your engine with the maximum amount of airflow. With the added charge pipe kit you can drive confidently knowing the plastic charge pipe is replaced with a much stronger metal alternative for a full performance and sound upgrade!

OEM+ Upgraded Front Mount Intercooler:

Upgrade your N54/N55 performance effortlessly with this "OEM+" Intercooler from ECS Tuning! This premium intercooler is engineered to deliver superior cooling efficiency and increased horsepower without the hassle of extensive bumper/core support modifications.

Key Features:

Enhanced Core Depth: Featuring a robust aluminum bar and plate core, this intercooler ensures optimal heat dissipation for peak performance.
Durable Construction: TIG-welded cast aluminum end tanks provide unmatched durability, replacing the factory's plastic components.
Perfect Fitment: Designed to fit just like the OEM unit, it requires no additional brackets or modifications to the bumper or core support.
Compatibility: Works seamlessly with OE charge pipes and pipe connectors for easy installation.
Benefits:

Improved Cooling Efficiency: Significantly lowers intercooler outlet temperatures, ensuring your engine runs cooler and more efficiently.
Increased Durability: Aluminum end tanks offer enhanced durability and longevity compared to factory plastic construction.
Hassle-Free Installation: No need for trimming the front bumper or modifying the radiator support, making installation straightforward.
Whether you're after increased performance or an OEM purist, the ECS Tuning OEM+ Intercooler is the perfect upgrade for your BMW. Enjoy the benefits of increased horsepower and lower temperatures with an easy, hassle-free installation.

N55 Charge Pipe Kit:

If you are looking to improve your intake system, a major component to consider is your charge pipe and boost pipe. The stock plastic BMW charge pipe is flimsy, prone to cracking, and restricts airflow at high RPMs. This results in unreliability and restricted power. ECS Tuning's new line of powder-coated Aluminum Charge Pipes are designed to replace your stock pipes, offering increased strength, reliability, and higher airflow!

Using aluminum construction and black powder coating, this pipe not only looks great but is structurally stronger and won't crack after long-term exposure to heating/cooling cycles. This is perfect for anyone who is looking for more power, whether the car is stock, or highly modified.

Additionally, all OE ports are retained and all clips and seals are included for installation! There's no longer a need to reuse your stock clip and o-ring.

As an added bonus, a water/meth bung has been added to the design for those who are looking to get the highest levels of performance out of their BMW's engine!

Features:

OEM Fitment
Increased diameter and airflow
Increase throttle response and decreases turbo lag.
Powder-coated black aluminum piping.
CNC Machined Throttle Body Flange
Includes one 1/8' NPT bung for meth/water injection.
Includes everything necessary to upgrade from factory chargepipe.
4-Ply Reinforced Silicone Coupler
1-Year Limited Warranty against defects or workmanship

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Doorbusters - Corporate Logo
T#:22822625
Part#: 003378TMSDBKT
In Stock
$ 2,979.83 USD
Free Shipping
$ 2,979.83 USD
Free Shipping

Enhance your BMW's performance and sound with the Turner Motorsport N54 Valved Catback Exhaust. This exhaust system delivers a dual-purpose experience, offering a subdued note with the muffler valves closed, maintaining a near-factory sound. Open the valves with the included controller, and unleash a menacing growl, transforming your driving experience. Crafted with mandrel-bent dual 2.5" 304SS pipes and a high-flow valved stainless steel muffler, this system is a bolt-on replacement for the OE version, ensuring easy fitment with Accuseal slip-fit joints. Elevate your 335i's exhaust with the Turner Motorsport E9X 335i full exhaust system, available as Axle Back, Cat-back, or Turbo back.

Key Features:

  • Dual 2.5" 304SS pipes with brushed finish
  • Valved stainless steel muffler for dual-sound experience
  • Accuseal slip-fit joints for easy fitment
  • Turner Engraved Polished exhaust tips
  • Utilizes factory exhaust hangers for straightforward installation

Kit Includes:

  • Turner Mid Pipes for factory catted mid pipes
  • Turner Valved Exhaust
  • Muffler Valve Controller Kit
  • Turner Engraved Exhaust Tips
  • Gaskets and Nuts
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Doorbusters - Corporate Logo
T#:47473708
Part#: 013889LA01DBKT
In Stock
$ 4,369.99 USD
$ 4,369.99 USD

Turner Motorsport E9X M3 S65 Carbon Intake Plenum

Unlock the full character of BMW’s legendary S65 V8 with Turner’s in-house engineered Carbon Fiber Intake Plenum—designed to enhance airflow, elevate induction sound, and integrate perfectly with OEM components.

Delivering over 13 CFM more airflow than the factory plenum, this upgraded unit is crafted entirely from high-grade prepreg carbon fiber, including the internal trumpets. The result? A stunning visual centerpiece and a dramatic increase in induction roar—an addictive, CSL-like soundtrack that transforms every throttle input.

Engineered by Turner, Built for Enthusiasts

Turner’s development process starts with a full 3D scan of the S65 engine bay. Our engineers refine every contour in SolidWorks before validating performance on a flow bench. The plenum is then produced using a 2x2 twill carbon weave and a UV-protected gloss clear coat for a long-lasting premium finish.

Multiple carbon layups were tested to fine-tune tone and resonance, culminating in an intake plenum that produces unbelievable induction volume and a razor-sharp V8 wail while maintaining factory fitment and sensor compatibility.

Key Features

CAD-designed for seamless integration with factory ducting and mounting points

100% prepreg 2x2 twill carbon fiber construction (including internal trumpets)

Gloss clear-coat finish for UV protection

Retains OEM IAT sensor and hose routing

Compatible with the stock airbox or any aftermarket intake system

Flows an average of 13 CFM more than the OE plenum

Pair it with Turner’s Carbon Fiber Intake System for maximum sound, performance, and engine bay presence.

Turner Motorsport E90/E92 M3 Stainless Steel Valved Axle-Back Exhaust – Brushed Tips

Add aggressive character to your S65 without sacrificing comfort or emissions compliance. The Turner Motorsport Valved Axle-Back Exhaust gives you full control of your M3’s personality—with quiet refinement when the valves are closed and a deep, motorsport-inspired growl at the touch of a button.

Designed specifically for the E90 and E92 M3, this system retains all factory secondary catalysts, making it fully emissions legal—including in California.

Engineered for Sound, Flow, and Easy Fitment

Mandrel-bent dual 2.5" 304 stainless steel piping feeds into high-flow, valved mufflers, all finished in a brushed stainless aesthetic. Using Accuseal slip-fit joints and the factory exhaust hangers, installation is straightforward and entirely bolt-on.

The supplied Turner Valve Controller Kit lets you switch exhaust mode anytime—giving you the best of both worlds: neighbor-friendly quiet on demand, and unmistakable S65 thunder when you want it.

Kit Includes

Turner Valved Axle-Back Exhaust w/ X-pipe section

Turner Adapter Pipes for factory mid-pipes

Turner Muffler Valve Controller Kit

Turner-engraved brushed exhaust tips

Features

Mandrel-bent dual 2.5” 304 stainless steel construction

High-flow, valved stainless steel mufflers

Brushed stainless finish

Turner-engraved straight-cut tips

Accuseal slip-fit joints for easy installation

Direct bolt-on, utilizing factory hangers

Compatible with all four OE catalytic converters

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