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BMW Intake Parts for BMW Z3 (1996-2002)

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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Bav Auto Intake Air Adjustment Unit/DISA Valve - E46 E39 E60 X3 X5 Z3...

10X Entries Into Our F80 M3 Sweepstakes

T#:638087

Part#: 11617544805

In Stock

Sale - Save 20% $ 149.99

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

$ 119.99 USD

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Sale - Save 20%

$ 149.99

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

$ 119.99 USD

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The DISA Valve adjusts the intake manifold runner length to improve performance. When it fails it can lead to a rough idle and perhaps an engine fault code light. This adjusting unit fits E46 325i with M54 engine, 330i, E39 530i, E60 530i 2004-2005 - X3 3.0i 2004-2006 - X5 3.0i 2000-2006 Z3 3.0i, Z4 3.0i 2003-2006. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bav Auto Intake Air Adjustment Unit/DISA Valve - BMW E39 E46 E60 E83 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:640486

Part#: 11617544806

In Stock

Sale - Save 20% $ 156.99

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

$ 125.59 USD

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Qty

Sale - Save 20%

$ 156.99

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

$ 125.59 USD

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The DISA Valve adjusts the intake manifold runner length to improve performance. When it fails it can lead to a rough idle and perhaps a engine fault code light. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Idle Control Valve for M50, M52, M54 Engine

10X Entries Into Our F80 M3 Sweepstakes

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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Qty

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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Bav Auto Crankcase Pressure Regulator Valve - E36 E39 Z3

For vehicles with production date up to 09/1998

10X Entries Into Our F80 M3 Sweepstakes

T#:638090

Part#: 11151703484

In Stock

Sale - Save 20% $ 38.99

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

$ 31.19 USD

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Qty

Sale - Save 20%

$ 38.99

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

$ 31.19 USD

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BMW has an issue with oil separators freezing in cold weather if the engine is not fully warmed up during driving. Common symptoms are a howling noise followed by oil leaks. Crankcase breather valve used to purge the oil vapor from the engine block into the valve cover. This valve has 4 hoses connected to it, running to dipstick, valve cover, air intake. You should also look into replacing your valve cover gasket when changing the separator.

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Karbonius E46 M3 CSL (S54) Carbon Airbox - Gloss Finish

T#:35019964

Part#: E46AD02-CF-2

Back Ordered

$ 2,425.00 USD

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$ 2,425.00 USD

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The ultimate intake for the E46 M3, made from prepeg carbon fiber in the same weave as the Genuine airbox for a OE look. The Karbonius airbox also features carbon fiber intake trumpets in place of the factory's plastic trumps, and are finished to a ultra smooth finish for perfect airflow.

OPTIONAL ESS E46 M3 Alpha-N E-Flash ECU Tuning Software

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Universal 10AN ORB To 3/8" Barb

T#:31522993

Part#: RAD20-0530

In Stock at Vendor

$ 37.99 USD

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$ 37.99 USD

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CSL Air Box Race - S54

T#:7164824

Part#: E46AD03

Ships in 8 Business Days

$ 2,420.00 USD

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$ 2,420.00 USD

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Intake system made 100% in prepreg carbon fiber in autoclave

Karbonius E46 M3 CSL (S54) Carbon Airbox - Matte Finish

T#:39329313

Part#: E46AD02-CFM-2

Back Ordered

$ 2,529.00 USD

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$ 2,529.00 USD

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The intake generates what is probably one of the best noises of any sports car. The Karbonius CSL Style Airbox weighs in at a scant 1.7kg. It is made with 100% prepreg carbon fiber and baked at 125º in an autoclave at their facility in Spain under ISO 9001 Management Quality System rules by qualified staff.

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VAC S50/S54 Oil Diverter Valve

T#:641215

Part#: VAC-OTDV-S54

Ships in 10 Business Days

$ 64.99 USD

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$ 64.99 USD

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This kit gives offers you a quick and simple solution to delete your oil cooler’s thermostat, and install only takes about 5-10 minutes once you’ve removed the housing.

AEM V3 Universal Water/Methanol Injection Kit (30-3300)

T#:369781

Part#: 30-3000

In Stock

11% off MSRP $ 674.95

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

$ 599.95 USD

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11% off MSRP

$ 674.95

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

$ 599.95 USD

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Increase the power of your vehicle by utilizing a water/meth injection kit. The purpose of water/meth injection is to reduce combustion temperatures and allow you to run higher boost pressures on pump gas. When using meth injection, pump gas will resist detonation much better because the methanol essentially raises the octane rating of the fuel and will allow you to run much more aggressive street tuning. This AEM kit has more features and components than any other comparably priced injection kits on the market. 1 Gallon tank with built in low level switch Boost referenced progressive controller ?Boost Safe? readiness safety system Check valve integrated into nozzle to prevent unintended fluid flow One injector and two nozzles to cover a wide range of HP levels High Pressure 200psi Recirculation-style pump Progressive Controller: Start Injection Boost 1-11psi. Full Injection Boost 6-39psi LED dash light for system status and low fluid warning 20 ft. of injection tubing

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AEM V3 Water/Methanol Injector Kit (Qty 2)

T#:20815166

Part#: 30-3313

In Stock

12% off MSRP $ 129.99

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

$ 114.99 USD

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12% off MSRP

$ 129.99

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

$ 114.99 USD

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AEM Electronics water/methanol injection nozzles are available in different jet sizes that allow you to select the appropriate jet for your power level. The nozzles are serviceable and can be disassembled for cleaning. Includes interchangeable swirl generators for 250 500 or 1000cc configurations.

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V2 Water/Methanol Standard Controller - Internal MAP W/35PSI Max ...

T#:590418

Part#: 30-3304

In Stock at Vendor

11% off MSRP $ 247.99

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

$ 219.99 USD

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Qty

11% off MSRP

$ 247.99

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

$ 219.99 USD

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Upgrade your BMW or MINI with the V2 Water/Methanol Standard Controller - Internal MAP W/35PSI Max

This advanced controller optimizes the injection of water/methanol, maximizing power output while ensuring engine safety. With its internal MAP sensor and 35PSI maximum pressure capacity, it offers precise control and reliability under various driving conditions. Experience improved horsepower, torque, and fuel economy with this state-of-the-art controller from a trusted brand.

Enhances performance and efficiency for BMW and MINI vehicles
Maximizes power output while ensuring engine safety
Internal MAP sensor for precise control
35PSI maximum pressure capacity for reliability
Improves horsepower, torque, and fuel economy

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AEM Water/Methanol Injection System

T#:20815164

Part#: 30-3326

In Stock at Vendor

11% off MSRP $ 149.99

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

$ 132.99 USD

Add to Wish List

Qty

11% off MSRP

$ 149.99

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

$ 132.99 USD

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AEM?s stainless steel Water/Methanol Injection Solenoid (PN 30-3326) eliminates any chance of water/methanol flow into the inlet when the WMI system is not engaged. This affordable water/methanol injection accessory features high flow capability (3,600cc/min) and an impressively low current draw of only 0.75A that does not require the use of an additional relay. The valve body features include 1/8? NPT ports with included push-to-lock ?? hose fittings for easy connection and EPDM seals that stand up to corrosion for years of reliable use. It?s an inexpensive insurance policy to protect your high performance engine regardless of the brand of water/methanol injection system you are using! Features: High flow rating (3600 cc/min @ 150 psi) Low current draw (0.75A @ 13.5V) No additional relay required Standard 1/8?- 27 NPT inlet/outlet with included ?? push-to-lock hose fittings for easy installation Fast response time Tested to 200 PSI Stainless steel enclosure and internals with EPDM seals for corrosion resistance Flying leads simplify connection with user desired connector

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BMW Intake Parts for BMW Z3 (1996-2002)

Sub-Categories

Bav Auto Intake Air Adjustment Unit/DISA Valve - E46 E39 E60 X3 X5 Z3...

Bav Auto Intake Air Adjustment Unit/DISA Valve - BMW E39 E46 E60 E83 ...

Idle Control Valve for M50, M52, M54 Engine

Bav Auto Crankcase Pressure Regulator Valve - E36 E39 Z3

Karbonius E46 M3 CSL (S54) Carbon Airbox - Gloss Finish

Universal 10AN ORB To 3/8" Barb

CSL Air Box Race - S54

Karbonius E46 M3 CSL (S54) Carbon Airbox - Matte Finish

VAC S50/S54 Oil Diverter Valve

AEM V3 Universal Water/Methanol Injection Kit (30-3300)

AEM V3 Water/Methanol Injector Kit (Qty 2)

V2 Water/Methanol Standard Controller - Internal MAP W/35PSI Max ...

Upgrade your BMW or MINI with the V2 Water/Methanol Standard Controller - Internal MAP W/35PSI Max

AEM Water/Methanol Injection System

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