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BMW Intake Parts for BMW Z4 M Roadster S54 (2003-2008)

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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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Turner E46 CSL Intake Kit - Gloss - M3 (w/ Manual Transmission), Z3 Z...

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T#:588094

Part#: 003313TMS01KT3

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$ 2,218.49 USD

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The Turner Motorsport E46 M3 CSL-Style Intake Kit replaces the restrictive factory airbox with an optimized CSL-design carbon airbox, delivering up to 20% more airflow to the BMW S54 engine. By removing the stock MAF sensor bottleneck and incorporating OEM CSL filter geometry, this intake optimizes volumetric efficiency, sharpens throttle response, and provides the classic CSL induction acoustic profile. This complete hardware kit requires an Alpha-N / CSL intake tune for installation. Upgrade your S54 intake system—select your kit options below.

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Turner CSL Style Intake Kit - Matte Carbon - E46 M3 (w/ Manual Transm...

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T#:597694

Part#: 003313TMS01KT5

In Stock

Sale - Save 25% $ 2,957.99

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

$ 2,218.49 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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Silicone Intake Boot - E46 M3 S54

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T#:4662415

Part#: 028521TMS05-02

In Stock

Sale - Save 17% $ 153.99

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

$ 127.99 USD

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Flexible silicone smooths the intake tract while allowing for a range of performance intakes fitments. The ultimate in durability!

In most vehicle applications, the rubber intake elbow found in the intake system is not designed for performance or modification. They were designed to get the job done but when you add a performance filter, intake or tune, the stock elbow will start to show it weakness. The stock rubber elbows disrupt air flow as it passes over the accordion sections causing unwanted turbulence and negating the effects of intake modifications.

With high quality 4 ply construction, the Turner intake boot is strong but flexible, ensuring a secure fit on an OEM or aftermarket intake system. A smooth interior ensures unimpeded airflow, while a smooth, unassuming exterior adds to any engine bay.

Benefits:

Improved throttle response,
Increase induction sound
Increased power output - and power output, Best when paired with an ECS drop-in air filter.(ES4461001 or ES4460965)

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Turner Motorsport S54 CSL Style Carbon Fiber Intake - Gloss Finish - ...

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T#:599513

Part#: 003313TMS01-02KT

In Stock

Sale - Save 20% $ 2,549.99

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

$ 2,039.99 USD

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The Turner Motorsport S54 CSL Style Carbon Fiber Intake recreates the iconic European E46 M3 CSL intake system while optimizing airflow for naturally aspirated S54 engines. Manufactured from gloss-finished carbon fiber, this intake improves induction sound, increases airflow, and provides an OEM-inspired appearance suitable for both street and track vehicles

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Create Your Own CSL Intake Plenum - E46 M3, Z3, Z4 S54 (SMG + 6MT) ...

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T#:15213959

Part#: 003313TMS01

In Stock

Sale - Save 20% $ 2,969.99

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

Starting at $ 2,364.95 USD

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Sale - Save 20%

$ 2,969.99

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Starting at $ 2,364.95 USD

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Get the highly coveted CSL experience with your S54! Roaring induction noise, aesthetics and increased performance are just the tip of the iceberg when installing this legendary intake. Its not fair that Europe always gets the cool cars and widgets (excluding E36 LTW, thank you BMW.) 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 CSL intake plenum is your chance to experience the life altering CSL intake. For starters, after installation you are left with a completely transformed engine bay. You can try your very best to resist from sticking your arm in the massive inlet of the plenum but we doubt that you will be able to hold back. Turner's CSL intake plenum boasts a full carbon fiber construction with velocity stacks engineered to outflow the factory air box by over 20% and even outperforms the factory CSL air box on the flow bench because of the improved design. The CSL intake does not feature any sound dampening or silencer and allows your S54 to let out its full roar that can be heard clear through the cabin for an experience that makes you smile ear to ear. Paired with the Active Autowerke Alpha N Tune we have seen gains of up to 43 hp and 26 Ftlbs of torque in a healthy naturally aspirated S54. Performance Benefits: Airflow increased by over 20% Increased throttle response Tuning benefits far beyond the factory intake Weight reduction Roaring induction noise for both driver and spectator

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CSL Style Intake - Matte

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T#:599514

Part#: 003313TMS0102KT2

In Stock

Sale - Save 20% $ 2,549.99

This product was last offered at the strikethrough price on
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$ 2,039.99 USD

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The Famous Euro Only M3 CSL Intake, redesigned for maximum air intake. Constructed & Finished entirely in matte Carbon

Turner Silicone Throttle Body Intake Boot Set - S54

For vehicles with production date up to 10/2004 only

10X Entries Into Our F80 M3 Sweepstakes

T#:588713

Part#: 003313TMS03

In Stock

Sale - Save 25% $ 147.99

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06-14-2026

$ 110.99 USD

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Highly durable under street or race conditions, including forced induction applications. Durable 3 ply construction. Add your preferred clamps to install.

Silicone Throttle Body Boot Set - S54 With Clamps

For vehicles equipped with a CSL airbox or vehicles with production date up to 10/2004 ...

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For vehicles with production date up to 10/2004 only

T#:596826

Part#: 003313TMS03KT

In Stock

Sale - Save 25% $ 170.99

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

$ 128.24 USD

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Highly durable under street and race conditions, including forced induction applications. Includes euro-style screw clamps.

Airbox Shut Off Valve Relocation

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T#:14419855

Part#: 003313TMS03

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$ 39.99 USD

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$ 39.99 USD

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Use your factory E46 M3 Airbox shut off valve and relocation kit to install a CSL intake plenum for reduced cost and ease of installation!

Comprehensive Constant Pressure Valve Replacement Kit

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T#:557341

Part#: 11111318185TMSKT

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Sale - Save 2% $ 85.93

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$ 84.32 USD

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When your CPV O-ring fails it causes a slow oil leak on the passenger side of the engine, making an oily mess that frequently resembles a rear main seal leak. Replacing the CPV with an upgraded o-ring ensures a long-term solution to this common problem.

The factory o-ring over time fails from heat cycling and oil exposure due to the Buna rubber used in OEM o-rings, while the included Viton Fluoroelastomer is resistant to a much higher temperature to ensure prolonged life without leaking.

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BMW S54 Silicone Throttle Body Boot Set - With Clamps

For vehicles with production date from 10/2004 only

10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 10/2004 only

T#:4565830

Part#: 016229LA01

In Stock

Sale - Save 25% $ 178.99

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

$ 134.24 USD

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BMW S54 Silicone Throttle Body Boot Set - With Clamps is an essential upgrade for any BMW S54 engine, designed to replace aging and deteriorating rubber intake boots. Engineered by Turner Motorsport, these silicone throttle body boots provide superior durability and reliability under both street and race conditions, including boosted applications. Unlike simple silicone reducers, these boots are meticulously designed with the same internal features as the originals, ensuring a perfect factory fitment. The three-ply construction offers enhanced strength and longevity, making them slightly thicker than the factory boots. This set includes six boots and compatible clamps, providing a complete solution at a fraction of the cost of OEM replacements.

Enhanced Durability: Three-ply construction withstands heat cycling, vibrations, and oil exposure.
Perfect Fit: Designed with factory fitment in mind, including all internal features of the originals.
Complete Set: Includes six boots and compatible clamps for a full replacement.
Cost-Effective: Less than half the price of OEM replacement boots.
Versatile Compatibility: Fits all intake plenums, including US, CSL, and replicas using OE-style boots.

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BMW M62 Turner IAT Relocation Harness With Mounting Hardware ...

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T#:391761

Part#: 014579ECS01AKT

In Stock

Sale - Save 25% $ 138.99

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

$ 104.24 USD

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$ 104.24 USD

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BMW M62 Turner IAT Relocation Harness With Mounting Hardware

Enhance the performance of your BMW M62 engine with the BMW M62 Turner IAT Relocation Harness With Mounting Hardware. This high-quality harness allows for the relocation of the intake air temperature (IAT) sensor, providing more accurate temperature readings and improving engine performance. Here are the key benefits:

Allows for more accurate intake air temperature readings
Improves engine performance and efficiency
Includes all necessary mounting hardware for easy installation
High-quality construction ensures durability and reliability

Upgrade your BMW M62 engine with the BMW M62 Turner IAT Relocation Harness With Mounting Hardware for improved performance and reliability.

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