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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Injen SP Series Cold Air Intake
For vehicles without Active Steering
Injen - Corporate Logo
T#:372584
Part#: SP1126P
EO#: D-476-8
Ships on Sep 22, 2026
$ 620.99 USD
$ 620.99 USD
DO88 Turbo Inlet Hose - E9X/E8X 135i/335i/35i (54mm)
54mm diameter for vehicles with an upgraded/larger turbocharger only.
DO88 - Corporate Logo
T#:13924833
Part#: DO88KIT213S54
Ships on Sep 24, 2026
$ 325.99 USD
Free Shipping on orders $49 and up
Boasting 59% more airflow, this inlet pipe will let your engine breathe better than ever before! Designed to reduce backpressure, this lets the turbo take in more air giving you more power and better performance!
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DO88 - Corporate Logo
T#:13891820
Part#: TR270S
Ships on Sep 24, 2026
$ 302.99 USD
Free Shipping on orders $49 and up
The team at DO88 has vigorously tested this intercooler pipe to deliver peak performance with the peace of mind of quality for your N54 engine. They guarantee reliability and endurance in all situations to let your car breathe better than before! Boasting two methanol injection connections and a 36% higher pressure tolerance, this upgrade is a no-brainer for petrol heads like us. With being able to handle high temperatures and pressure, nothing can beat this intercooler pipe kit. No compromise has been made at DO88 leaving you with one of the best intercooler pipe options on the market!
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DO88 - Corporate Logo
T#:13891819
Part#: TR290S
Ships on Sep 24, 2026
$ 281.99 USD
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The team at DO88 has vigorously tested this intercooler pipe to deliver peak performance with the peace of mind of quality for your N55 engine. They guarantee reliability and endurance in all situations to let your car breathe better than before! Boasting two methanol injection connections and a 38% higher pressure tolerance, this upgrade is a no-brainer for petrol heads like us. With being able to handle high temperatures and pressure, nothing can beat this intercooler pipe kit. No compromise has been made at DO88 leaving you with one of the best intercooler pipe options on the market!
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DO88 - Corporate Logo
T#:35323507
Part#: LF-250
Ships on Sep 24, 2026
$ 978.99 USD
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Introducing the do88 Intake System for BMW 320i and 330i G20 – Engineered for Maximum Performance!

At do88, we understand that filtration, airflow, and heat management are crucial when designing an intake system for turbocharged engines.

Our intake system is designed to provide the turbo with excellent filtration, an optimized airflow path, and consistently low inlet temperatures. One of the key challenges with the B48/B46 engine is the intake system’s location near the exhaust manifold, which generates intense heat and causes rapid heat soak.

High intake air temperatures (IATs) can significantly reduce engine performance, as hot, less dense air makes it harder for the turbo to build boost efficiently. To address this, our fully sealed intake system minimizes heat exposure and maintains low IATs. However, fully sealed systems can face airflow restrictions due to the factory airbox’s single air feed. We resolved this by adding a secondary air feed and incorporating a heat shield into the airbox design to block heat from the exhaust manifold. The large 7” airbox ensures ample airflow around the filter and accommodates strut braces.

We replaced the stock intake hose with a high-flow 102mm (4”) mandrel-bent aluminum pipe paired with a custom silicone hose. The system also features a custom-designed air filter with tightly woven cotton gauze for exceptional filtration. The filter is washable, reusable, and built for long-lasting performance.

Unlike the stock air filter box and intake hose, which are designed with silencers to reduce turbo and induction noise, the do88 system eliminates these elements. This allows for a more pronounced and engaging turbo spool and induction sound, giving you a truly dynamic driving experience.

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Bremmen Parts - Corporate Logo
T#:36710103
Part#: 13627585493
In Stock
Sale - Save 21% $ 65.99

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$ 52.22 USD
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Sale - Save 21%
$ 65.99

This product was last offered at the strikethrough price on
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$ 52.22 USD
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Hengst - Corporate Logo
T#:52868073
Part#: 13717532754
Ships on Sep 28, 2026
New Item
$ 33.99 USD
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Keep your vehicle maintenance simple and reliable with the Hengst E621L Air Filter.
SnowPerformance - Corporate Logo
T#:37892117
Part#: SP30121PRO
Special Order: No Guaranteed ETA
$ 310.99 USD
$ 310.99 USD

SnowPerformance - Corporate Logo
T#:28836419
Part#: SNO-800-BRD
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$ 41.99 USD
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SnowPerformance - Corporate Logo
T#:640585
Part#: 82040
Special Order: No Guaranteed ETA
$ 23.99 USD
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Enthusiast Bundles - Corporate Logo
T#:37419778
Part#: 054380LA01EBKT
In Stock
Sale - Save 20% $ 1,000.98

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

$ 799.00 USD
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$ 799.00 USD
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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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Burger Motorsports - Corporate Logo
T#:20815192
Part#: BMS.SA.WMI.NOZ
Ships on Oct 5, 2026
Starting at $ 40.00 USD
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Starting at $ 40.00 USD
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With CNC machined serviceable/cleanable nozzle inserts for precise fluid metering. Choose single or dual nozzles and match the flow rate to your power needs! ​Water/Methanol Injection (WMI) nozzles are determined by the intended power and how many bungs your charge pipe has. These nozzles are 1/8” NPT and screw in to bungs included on most aftermarket charge pipes. BMS "super atomizing" nozzles are designed and manufactured by BMS and are known for their great atomization and flow characteristics. The number on the methanol injection nozzle represents the approximate gallons per hour of fluid when at full flow. Generally speaking running two smaller nozzles is preferred to one larger nozzle for an equal flow to improve fluid atomization and distribution.
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Bremmen Parts - Corporate Logo
T#:4455964
Part#: 13547597871
In Stock
Sale - Save 15% $ 220.99

This product was last offered at the strikethrough price on
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$ 187.26 USD
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$ 187.26 USD
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A faulty throttle body can cause poor engine operation or even complete failure to function. Replace your malfunctioning throttle body to restore proper engine operation. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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N55 Silicone Upgraded Crank Case Vent Hose - E/F Chassis N55 ...
10X Entries For Our Spin To Win Sweepstakes!
ECS - Corporate Logo
T#:40106226
Part#: 018481LA01
In Stock
Sale - Save 25% $ 26.99

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

$ 20.24 USD
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$ 26.99

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$ 20.24 USD
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Upgrade your BMW N55 engine with our Silicone Crank Case Vent Hose, a premium replacement for the fragile, failure-prone factory hose. Over time, the stock plastic hose deteriorates due to constant exposure to heat and oil, leading to cracks and leaks. Our solution? A high-quality silicone hose engineered for superior durability and long-term reliability.

To further enhance performance, we’ve lined the hose with fluorosilicone, providing exceptional resistance to oil and chemical degradation. Designed in-house using advanced CAD modeling and 3D scanning, this hose offers a precise OEM fit while eliminating the common weaknesses of plastic construction.

Each kit includes stainless steel hose clamps for a secure, hassle-free installation. Whether you’re replacing a worn-out CCV hose or upgrading for added peace of mind, this premium solution ensures your BMW N55 runs smoothly and efficiently for years to come.

Features:

Direct OEM Fit – Retains factory hose dimensions while eliminating reliability issues.
High-Performance Silicone – Resists heat-related wear for long-lasting durability.
4-Ply Fluorosilicone Lining – Superior protection against oil and chemical exposure.
Stainless Steel Clamps Included – Secure installation and extended service life.
Give your BMW N55 the reliability it deserves—upgrade to the ECS Silicone CCV Hose today!

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FTP Motorsport - Corporate Logo
T#:26404837
Part#: SG71414SPK
Special Order: No Guaranteed ETA
$ 250.00 USD
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FTP Motorsport - Corporate Logo
T#:26404836
Part#: SG71312PK
Special Order: No Guaranteed ETA
$ 320.00 USD
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BMW Air Flow / Mass Meter
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:38553893
Part#: 13627793633
Special Order: No Guaranteed ETA
$ 466.99 USD
$ 466.99 USD
Maintain peak engine performance and fuel efficiency with the BMW Mass Air Flow Sensor, engineered to accurately measure incoming air for precise fuel delivery. A well-functioning MAF sensor ensures smooth acceleration, improved fuel economy, and overall engine responsiveness. Key Features: OEM-Quality Build – Designed to meet or exceed factory specifications for optimal fit and function. Precise Airflow Measurement – Guarantees the correct air-fuel ratio for maximum combustion efficiency. Improved Engine Performance – Enhances acceleration, keeps idle stable, and boosts throttle response. Long-Lasting Durability – Built to endure harsh engine conditions for dependable performance. Easy Installation – Direct-fit replacement for hassle-free installation with no modifications needed. Replace a failing BMW Mass Air Flow Sensor to restore engine performance and ensure continued efficiency.
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Febi - Corporate Logo
T#:47644907
Part#: 13627593624
Special Order: No Guaranteed ETA
New Item
$ 214.99 USD
$ 214.99 USD
MMX Performance - Corporate Logo
T#:4552021
Part#: MMR05-0201
Special Order: No Guaranteed ETA
$ 766.99 USD
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$ 766.99 USD
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N54 and N55 powered BMW's are infamous for their accessibility to easy power gains, and addressing the amount of heat that the engine puts out goes hand in hand towards reaching those numbers. MMX's Performance intercooler is a step up from the stock intercooler which now delivers even better cooling and provides rom for more power to the wheels. This intercooler possesses a larger core and more surface area than the stock intercooler which both reduces pressure drop and improves cooling. This results in a 20ºC temp drop for the intake and about a 20bhp increase to the wheels. This is a direct replacement for the factory intercooler and fully reversible. All required hardware is included. Precision TIG-welded throughout 20%+ larger core volume Efficient bar and plate core Typical intake temperature reduction of 20ºC over OE Increases power and torque, even with standard boost pressure OE-style charge pipe connections for easy installation Anti-corrosive thermal black finish MMR logo Can be installed in under an hour
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MMX Charge Pipe Kit - N54 E8x/E9x
For Vehicles with N54 Engine
MMX Performance - Corporate Logo
T#:4538267
Part#: MMR02-0101
Special Order: No Guaranteed ETA
$ 311.99 USD
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$ 311.99 USD
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MMX's high-flow charge pipe kit includes everything needed to improve the performance, reliability, and aesthetics of your N54-powered E8x/E9x. Smooth bore pipework improves airflow over stock and due to reducing deformation of the hoses under load or vacuum, the MMR charge pipes also improve throttle response and power output. Increased boost pressure can cause the stock pipework to split or crack and cause drivability issues. MMR's charge pipes are made of lightweight aluminum which fit right in place of OEM charge pipes. Includes a 1/8” bung for easy addition of either methanol or water injection. Features: Replacement high-flow aluminum charge pipe with CNC leak-free connection Silicone coupler hose and two stub hoses Replacement c-clip Jubilee clips o-ring
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ECS - Corporate Logo
T#:363896
Part#: 003402ECS04A-02
Ships in 1-3 days
Sale - Save 10% $ 9.99

This product was last offered at the strikethrough price on
06-13-2026

$ 8.99 USD
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$ 9.99

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$ 8.99 USD
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3" To 2.5" Silicone Coupler 3" Length

Enhance the performance and durability of your BMW or MINI with the 3" To 2.5" Silicone Coupler 3" Length. This silicone coupler provides a reliable connection between components, ensuring optimal airflow and reducing the risk of leaks. Engineered for durability and heat resistance, it withstands high temperatures and harsh conditions. Upgrade your BMW or MINI with this premium silicone coupler for improved performance.

  • Reliable connection for optimal airflow
  • Reduces the risk of leaks for enhanced performance
  • Engineered for durability and heat resistance
  • Fits both BMW and MINI models
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Cabin Air Filter
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:594463
Part#: 64319142114
Special Order: No Guaranteed ETA
$ 20.99

This product was last offered at the strikethrough price on
08-12-2026

$ 15.99 USD
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$ 15.99 USD
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Made to reduce the amount of dust, dirt, and allergens making it's way into the cabin, this carbon filter will keep everything out of your interior. By filtering out dust and dirt, those contaminants don't make it into your HVAC system, making everything work easier and cleaner.
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Upper Intake Charge Pipe
For vehicles with a production date up to 03/2011
Bremmen Parts - Corporate Logo
T#:8485520
Part#: 13717599294
Special Order: No Guaranteed ETA
Sale - Save 20% $ 86.99

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$ 69.35 USD
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$ 86.99

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Upper Intake Charge Pipe
For vehicles with a production date from 03/2011
Bremmen Parts - Corporate Logo
T#:8485521
Part#: 13717615026
Special Order: No Guaranteed ETA
Sale - Save 20% $ 86.99

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$ 69.35 USD
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$ 86.99

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$ 69.35 USD
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Bremmen Parts - Corporate Logo
T#:26305068
Part#: 11417516128
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$ 21.21 USD
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URO - Corporate Logo
T#:15445586
Part#: 11617791470
Back Ordered
$ 9.69 USD
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This is the seal found between the intercooler outlet and right intercooler charge pipe.

Ajusa - Corporate Logo
T#:45963169
Part#: 24030200
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$ 4.99 USD
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This intake gasket goes between the cylinder head and the intake runners and should be replaced anytime the intake manifold is removed from the engine.

AFE - Corporate Logo
T#:392911
Part#: 52-81013
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AFE Pro DryS Dynamic Air Intake System – Stage 2 uses three layer, washable synthetic media filtration for improved engine protection. Dry filters are MAF safe.

Kit includes two cone filters; 16 gauge powder coated heat shield; one-piece intake tube, dynamic air scoops that create ram air effect behind kidney grilles, plus a filter restore kit at no additional charge.

Dyno proven power increases of 12 horsepower and 16 lb-ft torque.

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.

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E82 135i, E9X 335 Mishimoto Front Mount Intercooler
CARB certified for sale in all 50 states
Mishimoto - Corporate Logo
T#:391661
Part#: MMINT-E90-07
EO#: D-759
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Starting at $ 799.99 USD
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Starting at $ 799.99 USD
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With 22% more surface area than the factory IC the Mishimoto FMIC kit is more efficient. And that helps maintain your boost levels and performance! The factory intercooler is quickly overcome with heat and that leads to a loss of boost and performance. Factor in greater boost levels and other modifications and the more heat soak will put you out of the running. The solution is an intercooler with more capacity for cooling. 

The best feature of this kit is how easy it is to install. It's a direct bolt-on replacement for your stock intercooler - no removing the bumper or modifying brackets or wrestling with plumbing. Core size measures 20.5"x5.1"x5.3". The entire IC is aluminum, eliminating potential weak spots with plastic end tanks. The CAD and FEM process also allows them to design their cooler internals without any bottlenecks or restrictions. And it comes with Mishimoto's awesome lifetime warranty and accident forgiveness. Fits both N54 and N55 cars. 

This FMIC fits the following BMWs:  
2008-2012  E82 BMW  135i 
2006-2011  E90 BMW  335i 335xi 335i xDrive - Sedan 
2007-2013  E92 BMW  335i 335is 335xi 335i xDrive - Coupe 
2007-2013  E93 BMW  335i - Convertible 
2009+  Z4 BMW  Z4 sDrive35i Z4 sDrive35is 
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Burger Motorsports - Corporate Logo
T#:44258354
Part#: BMW-N54PORT-750
Back Ordered
$ 988.00 USD
$ 988.00 USD

BMW N54 Port Injection Intake Manifold With 750cc Injectors And Fuel Line Kit - Phoenix Racing is a high-performance upgrade engineered to replace the stock plastic intake manifold on BMW N54 engines. Constructed from durable, lightweight aluminum, this manifold increases airflow and strength, delivering reliable performance for both street and track applications. Integrated with top-mount port injection bungs, this manifold ensures optimal fuel delivery and spray patterns for maximum efficiency. The Phoenix Racing kit includes calibrated 750cc injectors and a plug-and-play fuel line, making it ideal for drivers aiming for high horsepower and seamless installation. Available through Turner Motorsport.

  • Replaces the factory plastic manifold with high-strength aluminum for increased durability and performance
  • Supports increased airflow to enhance engine power and efficiency
  • Integrated top-mount port injection bungs optimize fuel injector spray and delivery
  • Includes calibrated 750cc injectors and plug-and-play fuel line for a complete port injection solution
  • Multiple expansion vacuum ports support blow-off valves, boost gauges, Hobb’s switches, and more
  • High-quality, high-temperature o-rings provide lasting durability and reliability
  • Exclusively available through Turner Motorsport, ensuring trusted quality and service
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AFE - Corporate Logo
T#:557902
Part#: 46-20242-B
Back Ordered
$ 2,036.00 USD
$ 2,036.00 USD

This fully TIG-welded bar & plate design intercooler from aFe is 25% larger than stock, outflowing the factory intercooler and tubes by 21% and substantially lowering intake temperatures. Intercooler and tubes bolt into place with factory-style connections.

Fits the Following BMWs:

E90 E92 E93 335i N55

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Genuine BMW - Corporate Logo
T#:36685
Part#: 11618519140
Back Ordered
4% off MSRP $ 1,379.99

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

$ 1,317.99 USD
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4% off MSRP
$ 1,379.99

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

$ 1,317.99 USD
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Genuine BMW Intake Manifold With Flap Control -
This item fits the following BMW Chassis:
E70 X5,E90

Fits BMW Engines including:
M57

Packaged by Turner - Corporate Logo
T#:221962
Part#: TMS221962
Ships in 1 Business Day
$ 458.99 USD
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$ 458.99 USD
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The BMW N52 engine was deisgned with a crankcase vent system that relies on a heated oil separator valve to separate vapor from the liquid oil. Under ideal circumstances, the oil vapor would pass back into the intake and get burned up during normal combustion. The liquid oil would follow a path back down into the oil pan and be reused. This system is environmentally friendly but plagued with problems. The heating elements can fail or oil and carbon particles can block the oil separator valve. With no escape, the oil will continue to pool and collect in the valve cover or make its way into the combustion chamber leading to excessive oil consumption, blue smoke from the exhaust, idle and running issues. These issues are worse in colder climates where the freezing temperatures create an oil sludge condition that is impossible to clear. The plastic hoses can become brittle and crack which leads to vacuum leaks and oil leaks. Thankfully, the CCV is replaceable on the early N52 engines (2006 and some 2007 models) and should be inspected during a major service and any time the valve cover is off. Oil can also back up into the throttle body, which is easier to check than the oil separator itself. Later N52 engines do not have a serviceable oil vent as it is integrated into the valve cover and not a separate part.

This is a kit containing the oil separator, the vent hoses, and the intake manifold gaskets that are done during a typical oil separator replacement. Complete kit includes:
  • 11617531423, Genuine BMW oil separator
  • 11617559530, vent hose
  • 11157522931, oil separator hose
  • 11157567801, return hose
  • 11157537701, extraction hose
  • 11617547242, intake manifold gaskets (set of 6)
    The intake manifold must be removed to access the oil separator so new profile gaskets are included. We also recommend (but not required) a new oil separator fitting on the intake manifold because it's one of the heated elements that vaporizes the oil as it enters the intake.

    The oil separator can be replaced on its own but for a complete service we also recommend replacing the oil separator hoses and cleaning the valve cover. Any valve cover or intake manifold work should include a new oil separator valve.

    This kit fits the following BMWs:
    -10/2005 E90 BMW 325xi 330xi - Sedan
    -10/2005 E91 BMW 325xi - Wagon
    -10/2005 E60 BMW 525xi 530xi
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    Meistersatz - Corporate Logo
    T#:639971
    Part#: 11612246949
    Back Ordered
    $ 6.99 USD
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    This item fits the following BMW Chassis: E70 X5,E90 Fits BMW Engines including: M57


    Mass Air Flow Sensor
    We Price Match - Give Us A Call or Chat!
    VDO - Corporate Logo
    T#:31589446
    Part#: 13627520519
    Back Ordered
    $ 274.99

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

    $ 211.99 USD
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    $ 211.99 USD
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    Packaged by Turner - Corporate Logo
    T#:338253
    Part#: 11617531423KIT
    Ships in 1 day
    Starting at $ 554.99 USD
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    Starting at $ 554.99 USD
    Free Shipping
    The BMW N52 engine was deisgned with a crankcase vent system that relies on a heated oil separator valve to separate vapor from the liquid oil. Under ideal circumstances, the oil vapor would pass back into the intake and get burned up during normal combustion. The liquid oil would follow a path back down into the oil pan and be reused. This system is environmentally friendly but plagued with problems. The heating elements can fail or oil and carbon particles can block the oil separator valve. With no escape, the oil will continue to pool and collect in the valve cover or make its way into the combustion chamber leading to excessive oil consumption, blue smoke from the exhaust, idle and running issues. These issues are worse in colder climates where the freezing temperatures create an oil sludge condition that is impossible to clear. The plastic hoses can become brittle and crack which leads to vacuum leaks and oil leaks. Thankfully, the CCV is replaceable on the early N52 engines (2006 and some 2007 models) and should be inspected during a major service and any time the valve cover is off. Oil can also back up into the throttle body, which is easier to check than the oil separator itself. Later N52 engines do not have a serviceable oil vent as it is integrated into the valve cover and not a separate part.

    This is a kit containing the oil separator, the vent hoses, and the intake manifold gaskets that are done during a typical oil separator replacement. Complete kit includes:
  • 11617531423, Genuine BMW oil separator
  • 11617559530, vent hose
  • 11157522931, oil separator hose
  • 11157567801, return hose
  • 11157537701, extraction hose
  • 11617547242, intake manifold gaskets (set of 6)
    The intake manifold must be removed to access the oil separator so new profile gaskets are included. We also recommend (but not required) a new oil separator fitting on the intake manifold because it's one of the heated elements that vaporizes the oil as it enters the intake.

    The oil separator can be replaced on its own but for a complete service we also recommend replacing the oil separator hoses and cleaning the valve cover. Any valve cover or intake manifold work should include a new oil separator valve.

    This kit fits the following BMWs:
    2006-2011 E90 BMW 325i 325xi 330i 330xi - Sedan
    2006-2012 E91 BMW 325xi - Wagon
    2006-2007 E60 BMW 525i 525xi 530i 530xi
    2006-2008 E85 BMW Z4 3.0i Z4 3.0si
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    Vargas Turbo Technologies - Corporate Logo
    T#:51531915
    Part#: VTT-PLAZMAMAN-1
    Back Ordered
    New Item
    $ 2,039.99 USD
    Free Shipping
    $ 2,039.99 USD
    Free Shipping
    The Plazmaman N54 Intake Manifold is a premium performance upgrade for the BMW N54 engine.