BMW Intake Parts for BMW Z4 M Roadster S54 3.2L (2003-2008)

Turner CSL Style Intake Kit - Gloss - E46 M3 (w/ Manual Transmission)...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:588094

Part#: 003313TMS01KT3

Ships in 3 Business Days

Sale - Save 25% $ 2,957.99

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

$ 2,218.49 USD

Add to Wish List

Qty

Sale - Save 25%

$ 2,957.99

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

$ 2,218.49 USD

Add to Wish List

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*

Show More Show Less

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Add to Wish List

Qty

Sale - Save 25%

$ 2,957.99

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

$ 2,218.49 USD

Add to Wish List

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*

Show More Show Less

Silicone Intake Boot - E46 M3 S54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Add to Wish List

Qty

Sale - Save 17%

$ 153.99

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

$ 127.99 USD

Add to Wish List

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)

Show More Show Less

S54 CSL Style Intake - Gloss

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:599513

Part#: 003313TMS01-02KT

Ships in 3 Business Days

Sale - Save 20% $ 2,549.99

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

$ 2,039.99 USD

Add to Wish List

Qty

Sale - Save 20%

$ 2,549.99

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

$ 2,039.99 USD

Add to Wish List

The famous Euro Only M3 CSL intake, redesigned for maximum air intake. Constructed & Finished entirely in Gloss Carbon Fiber

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:15213959

Part#: 003313TMS01

Ships in 3 Business Days

Sale - Save 21% $ 2,969.99

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

Starting at $ 2,354.95 USD

Add to Wish List

Sale - Save 21%

$ 2,969.99

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

Starting at $ 2,354.95 USD

Add to Wish List

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

Show More Show Less

CSL Style Intake - Matte

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:599514

Part#: 003313TMS0102KT2

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

Add to Wish List

Qty

Sale - Save 20%

$ 2,549.99

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

$ 2,039.99 USD

Add to Wish List

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:588713

Part#: 003313TMS03

In Stock

Sale - Save 25% $ 147.99

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

$ 110.99 USD

Add to Wish List

Qty

Sale - Save 25%

$ 147.99

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

$ 110.99 USD

Add to Wish List

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

Airbox Shut Off Valve Relocation

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:14419855

Part#: 003313TMS03

In Stock

Sale - Save 25% $ 39.99

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

$ 29.99 USD

Add to Wish List

Qty

Sale - Save 25%

$ 39.99

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

$ 29.99 USD

Add to Wish List

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!

Silicone Throttle Body Boot Set - S54 With Clamps

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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

Add to Wish List

Qty

Sale - Save 25%

$ 170.99

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

$ 128.24 USD

Add to Wish List

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

BMW S54 Silicone Throttle Body Boot Set - With Clamps

For vehicles with production date from 10/2004 only

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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

Add to Wish List

Qty

Sale - Save 25%

$ 178.99

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

$ 134.24 USD

Add to Wish List

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.

Show More Show Less

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Add to Wish List

Qty

Sale - Save 25%

$ 138.99

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

$ 104.24 USD

Add to Wish List

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.

Show More Show Less

BMS Billet Water/Methanol Injection Tank Cap With Safety Check Valve ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:20815185

Part#: BMSWMITC

In Stock

$ 59.00 USD

Add to Wish List

Qty

$ 59.00 USD

Add to Wish List

The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out! Each cap is CNC machined in the USA from a solid block of billet aluminum, engraved with the BMS logo, and anodized blue for protection. Check valve piston must be lightly lubricated if tank shows signs of vacuum. One drop of penetrating oil or motor oil in the top will keep the check valve operational. Features and Benefits Integrated heavy-duty check valve lets air in but not out Specifically designed to prevent evaporation Keeps vapors inside the tank Made from a solid block of billet aluminum Blue anodizing for corrosion protection Exaggerated grips for easy removal Integrated heavy-duty o-ring Made in the USA

Show More Show Less

1 Gallon Methanol Tank - Clear/White

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:558165

Part#: 1G-MT-CL

Ships in 5 Business Days

$ 30.00 USD

Add to Wish List

Qty

$ 30.00 USD

Add to Wish List

The least expensive option available from BMS, this 1 gallon tank is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk. The tank is clear to allow visually checking the fluid level. Includes a 2-way vented black plastic cap and a compression pump feed fitting. Optional upgraded blue billet water/methanol injection (WMI) cap with 1-way check valve, ES4714530 Features & Benefits Available in clear for visually checking fluid levels 8 mounting holes on the side rails Includes 2-way vented black plastic cap Includes a compression pump feed fitting Made in USA Tank dimensions: L 11" x W 4.5 x H 9"

Show More Show Less

BMS DDP5800 Water/Methanol Injection Pump

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:20815186

Part#: BMSDDP5800

Ships in 1 Business Day

Starting at $ 120.00 USD

Add to Wish List

Starting at $ 120.00 USD

Add to Wish List

The Burger Motorsports DDP 5800 water methanol alcohol Injection pump is a heavy-duty pump used in all of our BMS Water Injection kits. 200 psi bypass for smooth and high pressure and 1.3 GPM open flow. Made in the USA. Available with built-in quick connect fittings for 1/4" WMI line or with open 3/8" NPT threads if you plan to use braided lines.

Show More Show Less

2 Gallon Low Profile Universal Methanol Tank

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:20946755

Part#: 2G-ULPMT

In Stock

Starting at $ 179.00 USD

Add to Wish List

Starting at $ 179.00 USD

Add to Wish List

Integrated pump mount for a super clean install. This tank allows the pump (sold separately) to mount to the bottom of the tank making for a clean and fast installation. It’s universal and will fit a wide variety of trunk applications. The larger capacity means more time between fill ups. Offered in black for a stealth appearance and in clear to allow visually checking the fluid level. Includes a 2-way vented black plastic cap and a compression pump feed fitting. Compatible with BMS DDP5800 pumps, ES4714512 or ES4714513 Optional upgraded blue billet water/methanol injection (WMI) cap with 1-way check valve, ES4714530 Pump mounts directly to the tank Compatible with all DDP 5800 pumps Super low profile design Available in clear for visually checking fluid levels Available in black for a stealth appearance Includes 2-way vented black plastic cap 4 mounting holes in the feet of the tank Includes a compression pump feed fitting, 2 90 degree push fittings, 9" of methanol line and pump mounting hardware. Made in the USA Tank dimensions: L 15.5" x W 8" x H 8.25"

Show More Show Less

Burger Motorsport JB4-Compatible Water/Methanol Injection System - N2...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:558163

Part#: BMS-WMI

Ships on Jul 23, 2026

Starting at $ 226.99 USD

Add to Wish List

Starting at $ 226.99 USD

Add to Wish List

Looking to make loads of power on pump gas? Enter: water/methanol injection. Regardless if you're tuned for conventional pump gas, E85, or race fuel, use of a properly configured and integrated water/meth system will reduce temperatures, allowing you to make more power than on just conventional fuel alone. Select your engine-specific nozzles (which are standard 1/8" NPT and install in most aftermarket chargepipes), your tank to mount in the trunk, upgraded steel braided lines if you so choose, and some boost juice and you just need a management solution! Optionally, add a BMS FSB for JB4 integration!

Show More Show Less

1.25 Gallon Heavy-Duty Universal Methanol Tank

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:20946761

Part#: 1.25G-UMT-CL

Ships on Jul 23, 2026

$ 69.00 USD

Add to Wish List

Qty

$ 69.00 USD

Add to Wish List

This tank is thicker and stronger than BMS' basic 1-gallon WMI tank. This tank features an easy fill filler nozzle, an anti-starvation reservoir with a pre-threaded bung for the included 90º compression pump feed fitting, a spill-catcher reservoir around the filler cap, a 2-way vented black plastic cap, and is translucent to allow visually checking the fluid level. Optional upgraded blue billet water/methanol injection (WMI) cap with 1-way check valve, ES4714530 Features & Benefits 1.25 Gallon Tank (4.73 Liters) Anti-Starvation Reservoir Easy Fill filler Nozzle Spill-Catcher Reservoir around the filler cap Available in clear for visually checking fluid levels 8 mounting holes on the side rails Includes 2-way vented black plastic cap Includes a 90º compression pump feed fitting Tank dimensions: L 11" x W 4.5 x H 9"

Show More Show Less

Water/Methanol Injection Hose - 20'

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:21176944

Part#: BMS-WMI-IL

In Stock

$ 31.99 USD

Add to Wish List

Qty

$ 31.99 USD

Add to Wish List

BMS Water/Methanol Injection (WMI) Solenoid W/ Filter

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:21176934

Part#: BMS-WMI-SOL

Ships on Jul 23, 2026

$ 75.00 USD

Add to Wish List

Qty

$ 75.00 USD

Add to Wish List

This solenoid safely stops fluid from flowing into your intake system when WMI is not in use. The solenoid features two 1/8 NPT ports with included compression 1/4 in. hose fittings for a quick leak-free connection. The included filter keeps dirt and debris out of your engine.

Show More Show Less

WMI Inline Filter

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:21176933

Part#: BMS-WMI-FIL

Ships on Jul 23, 2026

$ 15.00 USD

Add to Wish List

Qty

$ 15.00 USD

Add to Wish List

This heavy duty methanol/water injection filter is specifically designed for a methanol/water system can filter particles down to 40 microns in size. It safeguards the functional components of the water/methanol system as well as your engine from particulates present in the water/methanol mixture.

Show More Show Less

Super Atomizing Water/Methanol Injection Nozzles

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:20815192

Part#: BMS.SA.WMI.NOZ

Ships on Aug 5, 2026

Starting at $ 40.00 USD

Add to Wish List

Starting at $ 40.00 USD

Add to Wish List

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.

Show More Show Less

Project Cars

SELECT YOUR BMW

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

Sub-Categories

Turner CSL Style Intake Kit - Gloss - E46 M3 (w/ Manual Transmission)...

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

Silicone Intake Boot - E46 M3 S54

S54 CSL Style Intake - Gloss

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

CSL Style Intake - Matte

Turner Silicone Throttle Body Intake Boot Set - S54

Airbox Shut Off Valve Relocation

Silicone Throttle Body Boot Set - S54 With Clamps

BMW S54 Silicone Throttle Body Boot Set - With Clamps

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

BMW M62 Turner IAT Relocation Harness With Mounting Hardware

BMS Billet Water/Methanol Injection Tank Cap With Safety Check Valve ...

1 Gallon Methanol Tank - Clear/White

BMS DDP5800 Water/Methanol Injection Pump

2 Gallon Low Profile Universal Methanol Tank

Burger Motorsport JB4-Compatible Water/Methanol Injection System - N2...

1.25 Gallon Heavy-Duty Universal Methanol Tank

Water/Methanol Injection Hose - 20'

BMS Water/Methanol Injection (WMI) Solenoid W/ Filter

WMI Inline Filter

Super Atomizing Water/Methanol Injection Nozzles

Select Vehicle

Category

Brand

Price

Special Offers

Shipping

Narrow Results