Rein Silicone Vacuum Hoses - Blue - 5 Meters (3.5mm ID)

TEST ETS TESTa TEST ETS TESTa TEST ETS TESTb TEST ETS TEST2 TEST ETS TESTa

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T#:379090

Part#: 11731259996-5

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This product was last offered at the strikethrough price on
03-17-2026

$ 32.29 USD

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This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is blue in color, and arrives in a 5 Meter section that can be cut down to size. 1 1 1 1 1

Idle Control Valve for M50, M52, M54 Engine

For vehicles with production date from 09/1992

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T#:17704809

Part#: 13411744713

In Stock

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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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Rein Cloth Braided Fuel/Vacuum Hose - Black - 5 Meter

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T#:378470

Part#: N203531-5

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This product was last offered at the strikethrough price on
07-27-2026

$ 59.84 USD

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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID

OEM Walker Euro Mass Air Flow Sensor (MAF) - E36 M3 S50/52 (Euro Mode...

T#:637311

Part#: 13621403123

Ships in 1 Business Day

$ 170.99

This product was last offered at the strikethrough price on
04-10-2026

$ 136.99 USD

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This Euro HFM (Hot Film Meter or mass air sensor) from the Euro M3 is larger in diameter than the USA's M3 meter. This HFM will meter and flow more air than the stock one, giving you more power. THIS REQUIRES PROPER SOFTWARE to run correctly and you may also need larger fuel injectors to prevent the engine from running lean. We've used this HFM on the 1995 M3 or any 1996+ S52 engine that has been converted to OBD-1 electronics. We prefer to use this HFM over the 540 meter because this is a direct bolt-on to the Euro airbox (for those that want a factory appearance). This HFM is not used on our OBD-2 Performance Kits or with OBD-2 Shark Injector software. This is an OEM replacement for BMW part # 13621403123. 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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Mass Air Flow Sensor (MAF) - M52 S52

T#:556950

Part#: 13621703275

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$ 175.00

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

$ 157.99 USD

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Turner Motorsport BMW Air Flow Sensor

Introducing the BMW Air Flow Sensor by Turner Motorsport, a crucial component influencing fuel mixture for optimal engine performance. If your sensor malfunctions, it can lead to poor performance and decreased fuel efficiency. Upgrade today to experience improved mileage and restored engine performance. Easy installation with basic hand tools makes it convenient for BMW owners to enjoy these benefits.

Benefits:

Restores mileage and performance
Addresses common BMW engine running issues
Optimizes fuel economy
Easy installation with basic hand tools

Replace your air flow sensor every 2-3 years to enhance engine smoothness and fuel efficiency.

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Bav Auto Crankcase Pressure Regulator Valve - E36 E39 Z3

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T#:638090

Part#: 11151703484

In Stock

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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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Bremi Mass Air Flow Sensor - E34 525i 530i, E36 M50 S50 3.0L ...

For vehicles with production date from 09/1992

T#:642177

Part#: 13621747155

Ships in 1 Business Day

$ 214.99

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

$ 208.99 USD

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The mass airflow sensor measures the amount of airflow to tell the computer how much fuel to add to the mixture. If the MAF sensor malfunctions, there could be too much or too little fuel added to the mixture. Restore performance and fuel mileage with a high-quality Bremi replacement. Replacement mass air sensor (HFM) for M50, S50-US engine. The M50 engines in the E36 and E34 have a notorious fault for hesitation and sluggish response. If this is your situation the MAF should be on your list to check. The HFM is easy to replace and could cure a variety of problems. We also sell HFM sensor cleaner that may clear your problem (see below). This mass air sensor also fits the M60B30 engine. 3.0" diameter. For vehicles with a production date from 09/1992. 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: 1993-95 E34 525i - M50 engine with VAN0S (M50TU) 1993-95 E36 325i, 325is, 325iC - M50 engine with VAN0S (M50TU) 1995 E36 M3 3.0-liter 1994-95 E34 530i - M60 3.0-liter engine

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Intake Boot

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T#:586997

Part#: 13541740073

In Stock

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This product was last offered at the strikethrough price on
08-13-2026

$ 29.44 USD

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Rein Silicone Vacuum Hoses - Black - 5 Meters (3.5mm ID)

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T#:51848535

Part#: 51731257971-5M

Ships in 1 Business Day

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08-31-2026

$ 37.04 USD

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This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is black in color, and arrives in a 5 Meter section that can be cut down to size.

BMC Filter Cleaning Kit

T#:590913

Part#: WA250-500

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$ 24.99 USD

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BMC Performance Air Filter - E36, E46, E39, E38, E83, E85, E86 ...

T#:397411

Part#: FB132/01

In Stock at Vendor

$ 84.99 USD

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Looking to upgrade your air filter for increased flow and performance? BMC filter allow significantly higher air flow and are perfectly molded in one piece to fit exactly the same as your stock air filter. These filters are constructed from multi-layerd cotton gauze that is pre-oiled and can be cleaned and regenerated using the BMC regeneration kit.

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OEM Rein Intake Manifold Adjuster Unit - Disa Valve - BMW E36 318 Z3 ...

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T#:38229098

Part#: 11611438404

Ships in 1 Business Day

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This product was last offered at the strikethrough price on
08-31-2026

$ 257.52 USD

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This control valve is located in the intake manifold system, which allows the intake manifold to adjust during high RPM engine operation.

Air Intake Boot

For vehicles without ASC

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T#:402026

Part#: 13711247031

In Stock

$ 21.99

This product was last offered at the strikethrough price on
08-10-2026

$ 20.99 USD

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$ 21.99

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Connects to throttle body

Crankcase Pressure Regulator Valve

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T#:594300

Part#: 11151703484

In Stock at Vendor

Sale - Save 5% $ 50.99

This product was last offered at the strikethrough price on
08-31-2026

$ 48.44 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.

OEM Rein Air Hose - E36 M42 1.8L

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T#:7207

Part#: 13411739650

Back Ordered

Sale - Save 5% $ 30.99

This product was last offered at the strikethrough price on
08-31-2026

$ 29.44 USD

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The rubber hose connects the idle air control valve to the intake boot.

This item fits the following BMW Chassis:
E36

Fits BMW Engines including:
M42

BMC Performance Air Filter - E30, E36, E28, E34, E32, E31

For models with a production date up to 03/1994

T#:398680

Part#: FB117/01

Back Ordered

$ 71.99 USD

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$ 71.99 USD

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Looking to upgrade your air filter for increased flow and performance? BMC filter allow significantly higher air flow and are perfectly molded in one piece to fit exactly the same as your stock air filter. These filters are constructed from multi-layerd cotton gauze that is pre-oiled and can be cleaned and regenerated using the BMC regeneration kit.

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Rein Silicone Vacuum Hoses - Blue - 3 Feet

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T#:378472

Part#: 11731259996-1

In Stock

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This product was last offered at the strikethrough price on
08-31-2026

$ 5.80 USD

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$ 6.11

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$ 5.80 USD

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Replace your cracked or frayed vacuum lines. 3.5mm

Rein Cloth Braided Fuel/Vacuum Hose - Black - 1 Meter

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T#:363139

Part#: N203531-1

In Stock

Sale - Save 5% $ 12.99

This product was last offered at the strikethrough price on
08-31-2026

$ 12.34 USD

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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID

Rein Idle Control Valve Hose - E30 325i E34 525i E36 325i 325ic 325is...

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T#:55821708

Part#: 13411738185

In Stock at Vendor

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08-31-2026

$ 16.14 USD

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$ 16.14 USD

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The factory Idle Air Control Valve hoses are subjected to decades of intense engine bay heat, oil vapor, and constant engine movement. Over time, the factory rubber hardens, becomes brittle, and develops hairline splits on the underside where you can't see them without removing the throttle body. These unmetered vacuum leaks allow unmeasured air into the engine, throwing off your fuel trims and ruining your idle quality.

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Rein Cloth Braided Fuel/Vacuum Hose - Black - 20 Meter

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T#:378471

Part#: N203531-20

Ships in 3 Business Days

Sale - Save 5% $ 363.52

This product was last offered at the strikethrough price on
08-31-2026

$ 345.34 USD

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$ 363.52

This product was last offered at the strikethrough price on
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$ 345.34 USD

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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID

BMW E34 E36 Valve Cover Breather Valve

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T#:39059257

Part#: 11151703710

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08-31-2026

$ 5.04 USD

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BMW E34 E36 Valve Cover Breather Valve is a crucial component designed to regulate crankcase ventilation and prevent excessive pressure buildup in the engine. Located in the valve cover and secured with an O-ring (11151730724), this breather valve ensures proper airflow, reducing oil contamination and enhancing engine efficiency. It connects directly to the breather hoses (11151730507 & 11151726828), maintaining a sealed system for optimal performance.

Regulates crankcase ventilation to prevent excess pressure buildup
Helps reduce oil contamination for improved engine efficiency
Direct-fit replacement ensures proper sealing and airflow
Secured with O-ring (11151730724) for leak-free installation
Connects to breather hoses (11151730507 & 11151726828) for proper system function
Manufactured from durable materials to withstand heat and oil exposure

Maintain the longevity and performance of your BMW’s engine by replacing a worn or failing breather valve with this high-quality OEM replacement.

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Rein Silicone Vaccum Hose - Black - 65 Feet

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T#:378475

Part#: 5173125797120BLK

Ships in 3 Business Days

Sale - Save 5% $ 175.99

This product was last offered at the strikethrough price on
08-31-2026

$ 166.75 USD

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Replace your cracked or frayed vacuum lines. 3.5mm

Rein Idle Control Valve Hose - E36, Z3

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T#:379729

Part#: 13541740159

Ships in 2 Business Days

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This product was last offered at the strikethrough price on
08-14-2026

$ 17.17 USD

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Runs from the idle control valve

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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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.

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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

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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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SELECT YOUR BMW

BMW Intake Parts for BMW 3 Series E36 (1992-1998)

Sub-Categories

Turner Motorsport BMW Air Flow Sensor

Benefits:

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

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