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Turner Motorsport S54 Open Air Intake - E46 M3
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:9351485
Part#: 028521TMS01
Ships on Nov 11, 2026
Sale - Save 20% $ 623.99

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

$ 499.19 USD
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$ 623.99

This product was last offered at the strikethrough price on
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$ 499.19 USD
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When we first got our hands on a E46 M3, we were eager to release our CSL Intake. After popular demand, the experts here at Turner took it upon themselves to make a more affordable intake option. Our engineers took the original stock intake and made it better. The intake system we designed outflows the factory intake, maintains factory MAF scaling, provides increased induction noise, and looks great in the engine bay. Our intake was CAD designed inhouse to seamlessly integrate with OEM inlet ducting and stock mounting locations.
Through rigorous research, development, and testing of this intake, Turner has created their perfect version of an "Open Intake" that flows more freely than the stock intake, providing options to suit your needs for a cost-effective solution. Flow bench tested in-house at Turner, the Turner E46 M3 intake flows more air than the OEM M3 Factory intake.
Features:
Wrinkle Black Powdercoated Heat Shield Assembly with pre-installed edge trimming.
Precision fit heat shield provides fresh cool air to the intake while keeping hot engine bay air out.
Heat shield mounts in stock location with supplied hardware
Maintains OE fresh air inlet scoop.
Aluminum MAF housing maintains OEM MAF scaling.
4" conical hi-flow reusable air filter; featuring 8 ply oiled cotton gauze construction and a bell mouth inlet to maximize flow and filtration efficiency
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Enthusiast Bundles - Corporate Logo
T#:25042535
Part#: 023410LA09EBKT
Ships on Nov 11, 2026
Sale - Save 39% $ 2,630.94

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

$ 1,599.99 USD
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Sale - Save 39%
$ 2,630.94

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

$ 1,599.99 USD
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Revolutionize your driving experience with the E46 M3 Valved Performance Catback Exhaust from Turner. Crafted for the discerning driver, this lightweight and free-flowing exhaust boast two independent valved mufflers, offering two distinct driving experiences. Shedding 19lbs or more from the factory exhaust, the Turner catback delivers refined daily driving with closed valves, providing a smooth exhaust note. When the valves open, unleash an untamed racecar roar, experiencing heightened performance and a pure S54 sound. The flexibility to switch between the two at the touch of a button offers the best of both worlds.

Key Features:

  • 19lbs or more weight savings
  • In-house design using FARO ARM laser scanning and SolidWorks 3D CAD modeling
  • Retains factory emissions
  • Compatible with factory or aftermarket headers/front sections
  • Mandrel-bent dual 2.5" 304SS pipe
  • High-flow dual valved, stainless steel mufflers
  • Vacuum actuated valves for adjustable sound
  • Integrated x-pipe for improved exhaust note
  • Kit includes E46 M3 midsection, dual valved mufflers, valve actuators, remote key fobs, exhaust gaskets and hardware, new center exhaust hangers
  • Optional 3.5" Brushed or Chrome tips
  • Free Doorbuster: S54 Open Intake

S54 Open Intake:

Amplify airflow and let your S54 breathe with the Turner Open Intake System. With a 200% greater flow than the factory airbox, this intake enhances induction noises, providing an exhilarating auditory experience. The design integrates seamlessly with OE fresh air scoops, maintaining stock mounting locations and incorporating a 4" conical filter for maximum flow and filtration efficiency.

Features:

  • 200% greater flow than the factory airbox
  • Wrinkle Black Powdercoated Heat Shield
  • Precision fit heat shield for cool air intake
  • Utilizes OE fresh air inlet scoop
  • Aluminum MAF housing maintains OEM MAF scaling
  • 4" conical hi-flow reusable air filter
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3" To 2.5" Silicone Coupler 3" Length
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:363896
Part#: 003402ECS04A-02
Special Order: No Guaranteed ETA
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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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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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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OEM Febi Intake Air Filter - BMW E36 E39 E46 Z3
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:381838
Part#: 13721730946
Ships on Dec 10, 2026
$ 29.99 USD
Free Shipping on orders $49 and up
Over time, your engine intake air filter will become clogged with dirt and debris, limiting airflow to the engine and forcing the engine to work harder to breathe. Replace your air filter regularly to ensure intake air is properly filtered and there are no obstructions in the intake system.
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Crankcase Oil Separator Valve - E46 E39 E60 X3 X5 Z3 Z4
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:2855
Part#: 11617501566
Ships on Dec 10, 2026
$ 48.99 USD
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$ 48.99 USD
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This Crankcase Oil Separator Valve fits BMWs with the M52tu or M54 6 cylinder engine including E46 323i 325i 328i 330i E39 525i 528i 530i E60 525i 530i X3 2.5i 3.0i X5 3.0i Z3 2.5 2.8 3.0i Z4 2.5i 3.0i. It is fairly common for this valve to become plugged with sludge which can create rough idle and excessive oil consumption.
Since the late 1800’s Febi has been fabricating replacement metal parts. This history is self evident in the quality and vast amount of applications they service. With more than 34,000 repair solutions for cars and commercial vehicles you can be sure Febi has you covered.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 328i 328ci 330i 330ci 330xi
1999-2005 E46 BMW 325i 325ci 325xi - only with M54 engine
1999-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 525xi 530i 530xi
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8i Z3 3.0i
2003-2006 E85 BMW Z4 2.5i Z4 3.0i
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Mass Air Flow Sensor (MAF)
For vehicles with a production date from 09/1998 up to 03/2003
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:57616372
Part#: 13621432356
Ships on Jan 7, 2027
New Item
$ 89.99 USD
$ 89.99 USD

Turner CSL Style Intake Kit - Matte Carbon - E46 M3 (w/ SMG) ...
For vehicles with an SMG transmission
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:587464
Part#: 003313TMS01KT2
Ships on Oct 6, 2026
Sale - Save 20% $ 3,345.99

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

$ 2,676.79 USD
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The E46 CSL M3 is world-renowned as one of the finest cars BMW produced. Covered with parts exclusive to the CSL model, the intake system is one of the most sought after components for non-CSL owners. The performance rewards are just as great as the sound, a true symphony to an enthusiast's ear. The Turner Motorsport CSL Style intake takes the legendary BMW design and improves it, by altering and improving the OEM CSL airbox we have achieved a 20% increase in airflow of the factory airbox and also marginally improved flow over the BMW designed CSL box! This complete kit includes everything (except a tune) to completely transform your M3 in an afternoon. *Will require the use of an Alpha N tune*
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Turner CSL Style Intake Kit - Gloss - E46 M3 (w/ SMG)
For vehicles with an SMG transmission
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:587145
Part#: 003313TMS01KT
In Stock
Sale - Save 25% $ 3,345.99

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

$ 2,509.49 USD
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$ 3,345.99

This product was last offered at the strikethrough price on
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$ 2,509.49 USD
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The E46 CSL M3 is world-renowned as one of the finest cars BMW produced. Covered with parts exclusive to the CSL model, the intake system is one of the most sought after components for non-CSL owners. The performance rewards are just as great as the sound, a true symphony to an enthusiast's ear. The Turner Motorsport CSL Style intake takes the legendary BMW design and improves it, by altering and improving the OEM CSL airbox we have achieved a 20% increase in airflow of the factory airbox and also marginally improved flow over the BMW designed CSL box! This complete kit includes everything (except a tune) to completely transform your M3 in an afternoon. *Will require the use of an Alpha N tune*
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Air Intake Boot Refresh Kit with High-Flow Panel Filter
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:26771752
Part#: M52TUBTFLTRKT2
Back Ordered
Sale - Save 19% $ 167.99

This product was last offered at the strikethrough price on
05-03-2026

$ 136.79 USD
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Sale - Save 19%
$ 167.99

This product was last offered at the strikethrough price on
05-03-2026

$ 136.79 USD
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If you're seeking to eradicate vacuum leaks and enhance the overall airflow of your intake system, look no further than this comprehensive kit.

The M52TU/M54 air intake boots have gained notoriety for their tendency to crack, resulting in vacuum leaks, triggering check engine lights, and causing various performance issues. The soft rubber boots are constantly exposed to high temperatures from the engine, leading them to become brittle and prone to cracking over time. These cracks permit unmeasured air intake beyond the airflow meter, resulting in rough idling, sputtering, or even engine stalls.

This kit offers a solution by providing both lower and upper air intake boots/hoses for a complete repair. Additionally, as a bonus, the kit includes an ECS Exact-Fit High-Flow Air Filter to optimize your vehicle's intake tract.

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Suction Pump (Vacuum Pump)
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:57231545
Part#: 11617545382
Ships on Feb 15, 2027
New Item
$ 45.99 USD
$ 45.99 USD
A common source for vacuum leaks.
Genuine European BMW CSL Air Filter - E46 M3
For vehicles equipped with CSL style intakes only
Genuine European BMW - Corporate Logo
T#:383935
Part#: 13727838625
Ships on Mar 8, 2027
$ 229.99 USD
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$ 229.99 USD
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Changing your air filter is a good idea every 30,000 miles. This is a replacement filter for S54 csl intakes
Genuine European BMW - Corporate Logo
T#:360706
Part#: 11617833645
Special Order: No Guaranteed ETA
$ 102.99 USD
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Genuine European BMW - Corporate Logo
T#:373305
Part#: 11617833496KT
Back Ordered
$ 11,737.98 USD
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$ 11,737.98 USD
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This is a Genuine BMW Euro CSL Intake Kit, one of the most sought after intakes in the European market! Included is everything you need to install this intake on your E46 M3's S54. Not only does this intake provide massive flow benefits and look amazing under the hood, the CSL intake also produces an amazing tone that can't be replicated by any other intake in the market!

This kit is specifically made for an E46 M3 with a Manual Transmission.

*A tune will be required to disable the MAF when installing this intake.

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Genuine European BMW - Corporate Logo
T#:360707
Part#: 11617833646
Special Order: No Guaranteed ETA
$ 69.99 USD
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Genuine European BMW - Corporate Logo
T#:384517
Part#: 13417833597
Special Order: No Guaranteed ETA
$ 999.99 USD
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$ 999.99 USD
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This CSL Air rail is used to convert to the CSL air box or run an Alpha N and to accommodate use of a MAP sensor.

Genuine European BMW - Corporate Logo
T#:360704
Part#: 11617833497
Special Order: No Guaranteed ETA
$ 3,529.99 USD
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$ 3,529.99 USD
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Genuine European BMW - Corporate Logo
T#:360703
Part#: 11617833496
Special Order: No Guaranteed ETA
$ 5,921.99 USD
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$ 5,921.99 USD
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Genuine European BMW - Corporate Logo
T#:569148
Part#: 11618299520
Special Order: No Guaranteed ETA
$ 4,015.99 USD
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$ 4,015.99 USD
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Main section of the P54 race intake

Idle Control Valve for M50, M52, M54 Engine
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:17704809
Part#: 13411744713
In Stock
Sale - Save 15% $ 154.99

This product was last offered at the strikethrough price on
05-03-2026

$ 131.74 USD
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Sale - Save 15%
$ 154.99

This product was last offered at the strikethrough price on
05-03-2026

$ 131.74 USD
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Introducing the Turner Motorsport Bavarian Autosport Idle Control Valve for BMW M50, M52, and M54 engines. This crucial component, situated in the intake system, addresses common idle issues experienced by BMW owners. Enhance your BMW's performance and ensure smooth idling with this Idle Control Valve.

  • Turner Motorsport's Bavarian Autosport Idle Control Valve for M50, M52, M54 engines.
  • Targets and resolves common idle issues.
  • Promotes smooth and consistent idling.
  • Essential for maintaining optimal engine performance.
  • Reliable component for BMW enthusiasts.

Upgrade your BMW's idle control system with the Turner Motorsport Bavarian Autosport Idle Control Valve, ensuring a seamless driving experience.

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Forge - Corporate Logo
T#:370915
Part#: VC03R
In Stock
$ 14.99 USD
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Upgrade Your BMW with Forge 3MM Silicone Vacuum Hose - Red - 9 Feet

Upgrade your BMW's vacuum system with the Forge 3MM Silicone Vacuum Hose in Red, a high-quality solution designed for optimal performance and durability. This 9-foot silicone vacuum hose provides superior flexibility and resistance to extreme temperatures, making it ideal for various automotive applications. Engineered with precision, it ensures reliable vacuum pressure for efficient engine operation and component functionality. Whether you're replacing worn-out hoses or customizing your BMW's vacuum setup, the Forge Silicone Vacuum Hose offers reliability and performance you can trust.

  • High-quality silicone construction for durability
  • Superior flexibility for easy installation
  • Resistant to extreme temperatures
  • Ensures reliable vacuum pressure for efficient engine operation
  • Ideal for various automotive applications

Car suffering from vacuum leaks? This vacuum hose has a 3mm inner diameter. 

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Throttle Position Sensor - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:35863166
Part#: 13637840383
Back Ordered
$ 41.99 USD
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Detects the throttle valve position and when malfunctioning may throw codes and/or cause the motor to run poorly.

Fits the following BMW engines:
S54 S62


Forge - Corporate Logo
T#:370917
Part#: VC04
In Stock
$ 14.99 USD
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Car suffering from vacuum leaks? This vacuum hose has a 4mm inner diameter. 
Forge - Corporate Logo
T#:370919
Part#: VC04B
In Stock
$ 14.99 USD
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Car suffering from vacuum leaks? This vacuum hose has a 4mm inner diameter. 
Rein - Corporate Logo
T#:39059265
Part#: 11611440049
In Stock
$ 163.99 USD
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BMW Intake Air Adjustment Unit/DISA Valve | E39 E46 Z3 - M52 2.5L / 2.8L Engine is designed to regulate airflow into the engine, optimizing performance and fuel efficiency. A faulty DISA valve can cause a variety of issues such as loud noises from the engine bay, hesitation at low RPM, rough idling, and lean codes. If you notice any unusual noise from the valve, it’s important to replace it immediately to prevent further damage. The pin holding the flap can become dislodged and sucked into the motor, causing potentially severe engine damage.

  • Ensures proper airflow into the engine for smoother performance
  • Fixes issues such as rough idle, hesitation, and lean codes
  • Prevents costly engine damage by replacing a faulty DISA valve
  • Easy installation with just four bolts to remove and replace the valve
  • Compatible with BMW E39, E46, and Z3 models with M52 2.5L / 2.8L engines
  • Durable design for long-lasting, reliable performance

Replace your faulty DISA valve to restore engine performance and prevent further damage with this easy-to-install, high-quality replacement part.

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OEM VDO HFM/Mass Air Sensor -- Early M54 3.0-liter Engine (E46, E39, ...
For vehicles with production date up to 03/2003 For vehicles with production date up to 09/2002
We Price Match - Give Us A Call or Chat!
VDO - Corporate Logo
T#:1416
Part#: 13627567451
Back Ordered
$ 280.00

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

$ 257.87 USD
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$ 257.87 USD
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This is a high quality replacment OEM VDO Mass Air Sensor.The MAF controls the amount of fuel that goes through the injectors based on the volume of air coming through the intake. If your vehicle is giving you a MAF code, replace it immediately to ensure you get the best gas mileage and performance. It is common for this part to fail slowly and cause poor fuel mileage and hampered performance. When it fails completely, the vehicle will stutter and stall as it falls into a limp mode. One way to check if your MAF is bad is to unplug the connector before starting your car. If it idles well (compared to a previous poor idle), your MAF needs replaced. If you let this maintenance part go, your fuel economy will suffer as too much fuel is going into the engine and not being burned. A great way to give your vehicle an efficiency boost.

OEM replacement for BMW part # 13627567451 and 13621438871

OEM VDO is one of the largest OE providers in the world, supplying numerous vehicle brands, including BMW, with many of their genuine parts that build the vehicle before they ever reach the car lot. Intrusted by many of the top names in automotives and with their proven history of reliability, it makes all of us here at Turner confident that their line of OEM replacement parts are a perfect option to restore your vehicles original operation and performance. The same great quality or higher than Genuine BMW parts at a lower cost.

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!

Complete Application List:
2001-2002 E46 330i, 330Ci
2001-2005 E46 330Xi
2001-2003 E39 530i
2001-2006 E53 X5 3.0
2001-2002 Z3 3.0

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Intake Manifold Adjusting Unit
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:15445584
Part#: 11611440049
Ships in 2 Business Days
$ 192.99 USD
Free Shipping on orders $49 and up
A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes. If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage. Very easy to replace, just need to undo the 4 bolts holding it to the intake manifold.
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E46 M54 3.0L Luft-Technik Intake System - Red Filter
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:19329470
Part#: 008694LA13RKT
Back Ordered
Sale - Save 20% $ 385.99

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

$ 308.79 USD
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Sale - Save 20%
$ 385.99

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

$ 308.79 USD
Free Shipping on orders $49 and up

Free-flowing intake featuring a roaring induction noise and increased performance to replace your restrictive factory intake.

Upgrade your E46 driving experience by adding induction noise and increased air flow. Let your engine breath and listen to the sweet sweet intake sounds!

With the factory intake you are limited to a finite amount of air, this leaves your engine under-served and limits induction noise. When it comes to the recipe for upgrading your E46 there are a few ingredients that you must have, power and sound. While you can add an exhaust for a bit more power and sound, the biggest difference you can make is adding power and sound under your hood with a high-flow intake. The factory intake box is also referred to as a silencer specifically designed to lower the induction noise for a refined driving experience, this helped exponentially when selling the cars out of the show room circa early 2000's. We as enthusiasts are no longer interested in subdued intake noise and limited air-flow, we want pure induction noise, we want to hear the air being sucked into the engine as we push down on the accelerator.

Key benefits:

Flows on average 71 CFM more than the stock intake system, a ~27% increase in intake efficiency
Increased induction noise
Maintains factory air induction track
Maintains Stock MAF location, allowing user to switch back to the stock airbox and retain the ECS Silicone boot if desired
Design:

Durable, lightweight 6061 and 5052 aluminum intake tube and bracket design, finished in wrinkle black powder coat
Mounts to locations on chassis utilizing Stainless Steel M6 hardware
MAF mounts to intake using aluminum brackets sealed to intake system with OEM fitment
Maximizes available engine bay space to fit oiled ECS cotton gauze 7” filter
Silicone intake boot with improved flow characteristics replaces failure-prone facotry accordion intake boot with provisions for F-connector fitting and Idle Air Control (IAC) valve inlet

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Genuine BMW - Corporate Logo
T#:36666
Part#: 11617839061
Back Ordered
2% off MSRP $ 230.99

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

$ 225.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 230.99

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

$ 225.99 USD
Free Shipping on orders $49 and up


Genuine BMW Vent Hose
This item fits the following BMW Chassis:
E46 M3,E46

Fits BMW Engines including:
S54


E46 M54 3.0L Luft-Technik Intake System - Black Filter
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:19329469
Part#: 008694LA13BKT
Back Ordered
Sale - Save 20% $ 386.99

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

$ 309.59 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 386.99

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

$ 309.59 USD
Free Shipping on orders $49 and up

Free-flowing intake featuring a roaring induction noise and increased performance to replace your restrictive factory intake.

Upgrade your E46 driving experience by adding induction noise and increased air flow. Let your engine breath and listen to the sweet sweet intake sounds!

With the factory intake you are limited to a finite amount of air, this leaves your engine under-served and limits induction noise. When it comes to the recipe for upgrading your E46 there are a few ingredients that you must have, power and sound. While you can add an exhaust for a bit more power and sound, the biggest difference you can make is adding power and sound under your hood with a high-flow intake. The factory intake box is also referred to as a silencer specifically designed to lower the induction noise for a refined driving experience, this helped exponentially when selling the cars out of the show room circa early 2000's. We as enthusiasts are no longer interested in subdued intake noise and limited air-flow, we want pure induction noise, we want to hear the air being sucked into the engine as we push down on the accelerator.

Key benefits:

Flows on average 71 CFM more than the stock intake system, a ~27% increase in intake efficiency
Increased induction noise
Maintains factory air induction track
Maintains Stock MAF location, allowing user to switch back to the stock airbox and retain the ECS Silicone boot if desired
Design:

Durable, lightweight 6061 and 5052 aluminum intake tube and bracket design, finished in wrinkle black powder coat
Mounts to locations on chassis utilizing Stainless Steel M6 hardware
MAF mounts to intake using aluminum brackets sealed to intake system with OEM fitment
Maximizes available engine bay space to fit oiled ECS cotton gauze 7” filter
Silicone intake boot with improved flow characteristics replaces failure-prone facotry accordion intake boot with provisions for F-connector fitting and Idle Air Control (IAC) valve inlet

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Replacement Filter For High Flow Intake/Mass Air Meter Assemblies ...
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:393299
Part#: D401-0001
Ships on Oct 8, 2026
11% off MSRP $ 70.99

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

$ 62.99 USD
Free Shipping on orders $49 and up
11% off MSRP
$ 70.99

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

$ 62.99 USD
Free Shipping on orders $49 and up

Secondary Air Pump
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:638006
Part#: 11727571589
Ships on Oct 7, 2026
$ 259.99 USD
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$ 259.99 USD
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This secondary air pump helps to reduce emissions by mixing fresh air with the exhaust. When this part fails cause a engine fault code and it will trigger a "service engine soon" light. 

This item fits the following BMWs:
3/2003-2005 E46 BMW 325i 325ci 325xi 330i 330ci 330xi 
2004-2005 E60 BMW 525i 530i
2004-2010 E60 BMW 545i M5
2004-2011 E63 BMW 645ci M6
10/2003-2006 E53 BMW X5 3.0i
2004-2005 E83 BMW X3 3.0i

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Genuine BMW - Corporate Logo
T#:41753
Part#: 13417836093
Back Ordered
2% off MSRP $ 98.99

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

$ 96.99 USD
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2% off MSRP
$ 98.99

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

$ 96.99 USD
Free Shipping


Genuine BMW Air Tube
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54


K&N - Corporate Logo
T#:367489
Part#: 57-1002
EO#: D-269-31
Special Order: No Guaranteed ETA
$ 367.99 USD
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$ 367.99 USD
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This K&N performance cold air intake kit eliminates the restrictive air box in favor of a high flowing intake system that allows for greater power all throughout the power band. Every K&N intake features a premium air filter that is constructed from cotton gauze material between aluminum mesh - this makes for a long lasting, high performance 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 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
  • Will not void vehicle warranty
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Injen - Corporate Logo
T#:558075
Part#: RD1110BLK
EO#: D-476-4
Back Ordered
$ 472.99 USD
$ 472.99 USD

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 RD series is a cold air intake system for the enthusiast craving mid-range power. The intake tube is strategically placed behind the front bumper to acquire colder denser air. Although most of the Injen RD series are a one-piece design several are two-piece designs due to the mass air flow meters. Every Injen RD system is certified or pending by the California Air Resource Board and backed by Injen Technology's limited lifetime warranty.

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:
Polished tubing
+9.6hp

Kit Includes:
SuperNano Dry Web Dry Filter
Mounting hardware
Instructions

This part fits the following BMWs:
1999-2001 E46 323i 325i 328i

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Genuine European BMW - Corporate Logo
T#:373306
Part#: 11617833496KT2
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$ 12,548.99 USD
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$ 12,548.99 USD
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This is a Genuine BMW Euro CSL Intake Kit, one of the most sought after intakes in the European market! Included is everything you need to install this intake on your E46 M3's S54. Not only does this intake provide massive flow benefits and look amazing under the hood, the CSL intake also produces an amazing tone that can't be replicated by any other intake in the market! This kit is specifically made for an E46 M3 with an SMG Transmission. *A tune will be required to disable the MAF when installing this intake.
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Hitachi Mass Air Flow Sensor - M52TU, M54 Engine (E46, E39, Z3) ...
For vehicles with a production date from 09/1998 up to 03/2003
Hitachi - Corporate Logo
T#:5691196
Part#: 13621432356
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$ 156.99 USD
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$ 156.99 USD
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Replacement mass air sensor for M52TU 2.5/2.8 and M54 2.5 engines. 3.0" diameter. The mass air sensor/meter measures the volume of air being fed into the engine so that the fuel levels can be adjust for optimal performance. A faulty sensor can lead to improper fuel mixture and rough idle and poor performance and gas mileage. Replace your faulty sensor with a high-quality sensor to restore normal operation.
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Genuine BMW Emissions Service Kit - E46 M3
For vehicles with SMG gearbox and production date up to 09/2004
Genuine BMW - Corporate Logo
T#:577309
Part#: 11157840446KT5
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$ 613.99 USD
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$ 613.99 USD
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