BMW Engine Parts for BMW 3 Series E46 (1999-2005)

OEM INA Idler Pulley - Multiple BMWs

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T#:1626

Part#: 11287841228

In Stock

$ 18.99 USD

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This is an OEM INA Upper Idler Pulley, also known as the roller pulley or deflection pulley. The upper and lower idler pulleys are known to be the primary sources for 'belt squealing'. The pulley is also encased in rubber which will crack over time. If left without service the rubber could fail completely, chucking the belt and leaving you stranded. Replacement is a very simple procedure and can be done anytime the fan is off the engine (belt replacement, water pump service, alternator replacement, etc).

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Victor Reinz Individual Throttle Body O-Ring

T#:374905

Part#: 13547831483

Ships in 2 Business Days

$ 4.99

This product was last offered at the strikethrough price on
08-03-2026

$ 3.99 USD

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$ 3.99 USD

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Seals each ITB to intake plenum

Genuine BMW Rubber Seal - 11127830972 - S54 BMW

T#:19274

Part#: 11127830972

In Stock

$ 3.94 USD

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$ 3.94 USD

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13 of these rubber O-ring seals are used in the fastening of the valve cover of the S54 BMW. This is a single o-ring.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

Genuine BMW ENGINE RUBBER SEAL

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Schwaben Battery Post And Terminal Brush

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T#:378265

Part#: 006348SCH01A

In Stock

Sale - Save 15% $ 4.99

This product was last offered at the strikethrough price on
05-02-2026

$ 4.24 USD

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$ 4.99

This product was last offered at the strikethrough price on
05-02-2026

$ 4.24 USD

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Battery Terminal brush uses the external brush to clean the cable clamps and the internal brush to clean the battery posts. Made from high Impact plastic body to eliminate tool corrosion.

Keeping the connection clean is an important part of making sure your battery is transferring the proper voltage during startup.

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Piston Ring Installer

T#:641669

Part#: CTA2028

In Stock

$ 9.27 USD

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$ 9.27 USD

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Installs and removes piston rings without damaging

Universal Piston Ring Compressor

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T#:25805755

Part#: 3592SCH01A

In Stock

Sale - Save 23% $ 20.99

This product was last offered at the strikethrough price on
04-26-2026

$ 16.14 USD

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Sale - Save 23%

$ 20.99

This product was last offered at the strikethrough price on
04-26-2026

$ 16.14 USD

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The Schwaben Universal Piston Ring Compressor is a must-have tool for easily and precisely compressing piston rings.

Standing 4 inches high, this compressor features two spring steel bands that provide evenly distributed pressure across all piston rings, accommodating pistons ranging from 60 mm to 175 mm in diameter. Designed for use on all passenger vehicles, this tool ensures efficient and reliable compression.

**Note** For the Schwaben Piston Ring Filer, check out T25805754!

Key Features:

Versatile Capacity: Handles most pistons from 60 mm to 175 mm in diameter.
Even Pressure Distribution: Two spring steel bands equally distribute tension for easy and effective compression.
Durable Construction: Made from sheet steel for long-lasting performance.
User-Friendly: Features an easy thumb release locking mechanism for quick and secure operation.
Universal Application: Suitable for use on all passenger vehicles.

WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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25-1/2" Telescoping Magnetic Pickup Tool 1-1/2 lb. Capacity

T#:641406

Part#: KDT2593

Ships in 6 Business Days

$ 17.99

This product was last offered at the strikethrough price on
05-02-2026

$ 15.99 USD

Limited Qty Sale

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$ 17.99

This product was last offered at the strikethrough price on
05-02-2026

$ 15.99 USD

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Pick up hard-to-reach ferrous metal parts or tools

Blower Motor Temperature Sensor - Priced Each

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T#:403094

Part#: 64116930015

Ships in 1 Business Day

$ 15.99 USD

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$ 15.99 USD

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Part of the HVAC system

Shifter Rebuild Hardware Kit

T#:55209882

Part#: 07119905KT

In Stock

$ 4.80 USD

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$ 4.80 USD

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ARP Ultra-Torque Fastener Assembly Lubricant (Select Your Size) ...

T#:338571

Part#: TMS1733

In Stock

Starting at $ 1.99 USD

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Starting at $ 1.99 USD

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If you are using a premium fastener, such as the ARP brand rod bolts, head bolts, or main bolts, then you will want this assembly lube. Made to be used to precisely duplicate all ARP fastener preload specifications.

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Oil Drain Plug With 4 Crush Washers

T#:55209893

Part#: 071199631KT

In Stock

$ 2.80 USD

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$ 2.80 USD

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The Genuine BMW Performance Sealing Washer Kit features the foundational hardware required to complete your top-end or track-day prep correctly.

Dipstick Tube Sealing Kit

T#:55317660

Part#: 1143DTSKT

In Stock

$ 16.08 USD

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$ 16.08 USD

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Keep your BMW's engine bay dry and your crankcase pressure sealed properly with this Genuine BMW lower dipstick tube sealing kit.

CP-Carrillo Connecting Rod Set M5X Pro-Xtreme

T#:26204921

Part#: CAR-CRS-S52-XT

Ships in 3 Business Days

$ 2,099.99 USD

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$ 2,099.99 USD

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The 5150 AutoSport Pro-Xtreme Connecting Rods, made by CP-Carrillo, are designed to handle extreme horsepower and high RPM applications for BMW M50 Non-VANOS, M52, S50, S52, and M54 engines with 135 mm Rods. Constructed from high-strength, aircraft-grade steel, these connecting rods are engineered to withstand the forces generated by high-powered engines. The Pro-Xtreme design is specifically tailored to handle up to 2000 horsepower, making these rods suitable for high-performance turbo/drag racing or street/strip applications. They are also designed to handle high engine speeds of up to 9500 RPM, which is necessary for achieving maximum power output. Each connecting rod is precisely fabricated to meet the demands of high-performance engines using advanced manufacturing techniques such as computer-aided design (CAD) and finite element analysis (FEA). The Pro-Xtreme Connecting Rods are designed to be durable, reliable, and capable of handling the extreme stresses and forces generated by high-horsepower and high-rpm engines. Please note that these 135 mm connecting rods are designed to fit M50 Non-VANOS, M52, M52TUB28, S50 U.S, S52 U.S, and M54B30 135mm Rod engines. They will NOT fit M50-VANOS engines, as they require 140 mm Rods.

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Fischer and Plath Drain Plug Sealing Washer - E46

T#:403883

Part#: 07119963151

Ships in 2 Business Days

$ 3.99

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

$ 2.99 USD

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$ 2.99 USD

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A12x17-CU

Mishimoto Ignition Coil, 4-Pack - BMW N20, N52, N54, N55, S54, S55 ...

T#:51075078

Part#: MMIG-BMW-0204

Ships in 3 Business Days

$ 123.99 USD

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$ 123.99 USD

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The Mishimoto BMW Ignition Coil is built to handle the intense heat cycles found in BMW’s modern turbocharged and naturally aspirated engines.

URO Engine Crankshaft Position Center - BMW

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T#:52621857

Part#: 12141709616

In Stock

$ 25.99 USD

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$ 25.99 USD

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The URO Parts 020655 Crankshaft Position Sensor offers a cost-effective alternative to expensive OE components without sacrificing quality or longevity.

Valve Cover

For vehicles with production date up to 09/2002

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T#:585280

Part#: 11121432928

In Stock

$ 238.99 USD

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$ 238.99 USD

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Maintain peak engine efficiency and a clean engine bay with this direct replacement plastic valve cover from URO Parts.

Victor Reinz Gasket Ring - E39, E46, E53, E60, E83, Z3, Z4

T#:374350

Part#: 11127526447

Ships in 2 Business Days

$ 5.61

This product was last offered at the strikethrough price on
08-26-2026

$ 4.77 USD

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$ 4.77 USD

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Used to seal the engine cover to the valve cover

Non-Return Valve

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T#:56977985

Part#: 11611312737

Ships in 1 Business Day

$ 12.99 USD

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$ 12.99 USD

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Keep your BMW's vacuum and secondary air injection systems operating with complete efficiency under all driving conditions using this URO Parts non-return valve

SCORCHER High-Performance Ignition Coil - BMW N52 N54 N55 S55 & More ...

For vehicles with production date from 09/2002

T#:48401494

Part#: 77-92013

Ships in 3 Business Days

$ 52.00 USD

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$ 52.00 USD

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Upgrade your vehicle’s ignition system with aFe POWER’s SCORCHER High-Performance Ignition Coils, a premium direct replacement for your factory coils. aFe's high-performance coils have a lower primary resistance than factory units, resulting in a high-energy spark that ensures complete combustion from idle to redline. Peak Output: Experience up to 20% more spark energy compared to your factory coils. SCORCHER Ignition Coils keep the pace with the demands of higher RPM ranges and at wide-open throttle, always ensuring your ignition system is performing at its best. When upgrading to our Scorcher High-Performance Ignition Coils, it is recommended to replace your vehicle's spark plugs at the time of installation for optimal performance.

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Crankcase Vent Hose - From Valve Cover to Oil Separator - E46 E39 E6...

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T#:2853

Part#: 11611432559

Ships in 1 Business Day

$ 14.99 USD

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$ 14.99 USD

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This Crankcase Vent Hose - From Valve Cover to Oil Separator fits BMWs with the M52 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.

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 528i 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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Mishimoto Ignition Coil, 8-Pack - BMW N63 & S63 Engines

T#:51075067

Part#: MMIG-BMW-1108

Ships in 3 Business Days

$ 274.99 USD

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$ 274.99 USD

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The Mishimoto Ignition Coil (MMIC-BMW-11B) focuses on durability and electrical precision.

Active Autowerke Rotrex Traction Fluid - 1 Liter

T#:57616348

Part#: RTF-1L

Ships in 3 Business Days

$ 240.00 USD

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$ 240.00 USD

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Rotrex superchargers utilize a unique traction drive system that sets it apart from other centrifugal-style superchargers. For best performance, Rotrex recommends replacing this fluid every 50,000 miles. This bottle of traction fluid is plenty enough for one supercharger service (typically 750ml).

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Elring Rear Engine Seal - E30, E32, E34, E36, E39, E46, E53, E60, E83...

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T#:580020

Part#: 702.994

In Stock

$ 20.99

This product was last offered at the strikethrough price on
06-26-2026

$ 17.99 USD

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$ 17.99 USD

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Replace when doing clutch job

Performance Rod Bearing Set - M54

T#:26171611

Part#: 5150-HPRBS-M54

Ships in 3 Business Days

$ 219.99 USD

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$ 219.99 USD

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5150 High-Performance Coated Rod Bearing Sets are made for the demands of high-performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also have thermal resistant properties that not only perform in high HP applications like forced induction or race use but also help prevent sudden engine failure in the event of oil pressure loss. 5150 bearings have proven themselves on and off the track, lasting longer and outperforming other bearings on the market.

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Rein Oil Filter Housing Cap

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T#:17738379

Part#: 11421744000

In Stock

$ 26.99

This product was last offered at the strikethrough price on
03-26-2026

$ 25.99 USD

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$ 25.99 USD

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Rein's OE equivalent oil cap prevents moisture and debris from entering and contaminating the system.

Rennline OE+ Ignition Coils - Set Of 6

T#:44495474

Part#: M138KT

Ships in 5 Business Days

$ 222.00 USD

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$ 222.00 USD

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Oversize Valve Guide - Priced Each

T#:593972

Part#: 11121735533

Ships in 2 Business Days

$ 8.99 USD

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$ 8.99 USD

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Piston Ring - Priced Per Piston | BMW M54 3.0L Engine

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T#:591606

Part#: 11257506252

Ships in 3 Business Days

$ 48.99 USD

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$ 48.99 USD

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Piston Ring - Priced Per Piston | BMW M54 3.0L Engine is a vital component in maintaining proper compression and oil control in BMW M54 3.0L engines. Over time, piston rings experience wear from continuous movement within the cylinder bore, leading to decreased engine efficiency. Worn or damaged rings can result in excessive oil consumption, reduced performance, and visible black or blue smoke from the exhaust. Ideal for engine rebuilds, this high-quality replacement ensures optimal sealing and longevity.

Restores proper compression and oil control for improved engine performance
Reduces oil consumption and minimizes exhaust smoke
Direct-fit replacement for BMW M54 3.0L engine pistons
Manufactured from high-strength materials for durability and longevity
Essential for engine rebuilds and maintaining peak efficiency
Designed to withstand high temperatures and pressures for reliable operation

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Air Temperature Sensor

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T#:403093

Part#: 13621739510

Ships in 1 Business Day

$ 14.99 USD

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$ 14.99 USD

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Monitors intake air temperature

Rein Aluminum Power Steering Pump Pulley - E36, E46 , E39, E83, E53, ...

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T#:53750207

Part#: PKP0124

Back Ordered

$ 41.99 USD

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$ 41.99 USD

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Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein

Mishimoto Stainless Steel T-Bolt Clamp - 3.0"

T#:31589358

Part#: MMCLAMP3

Ships in 3 Business Days

$ 7.99 USD

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$ 7.99 USD

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Condor Speed Shop Engine Mount Heat Sleeve - M5X, S5X Condor Engine M...

T#:577943

Part#: E36HS

Ships in 4 Business Days

$ 18.99 USD

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$ 18.99 USD

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Condor's Engine Mount Heat Sleeves reflect up to 90 percent of radiant heat. They withstand 1,100 degrees F of radiant heat and up to 450 degrees F of direct heat. The extra protection of the heat sleeves is a perfect fit for street cars, track cars, and other high heat applications. Their mounts withstand temperatures up to 180 degrees F and do not need any heat protection during regular usage, but we recommend the extra protection of their sleeves for all vehicles with high underhood heat temperatures such as turbo and supercharged vehicles. Condor heat sleeves can be easily installed by simply slipping the sleeve around the engine mount and securing using the Velcro tabs. *LISTING IS FOR ONE HEAT SHIELD **Heat sleeve fitment is for Condor Engine Mounts only.

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Rein Return Pipe - E39, E46, E53, E60, E83, Z3, Z4

For vehicles with production date from 09/1998 For vehicles with production date from 01/2000

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T#:375092

Part#: 11617504536

In Stock

$ 19.99 USD

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$ 19.99 USD

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Runs from the intake manifold back to connecting hose

Race German Fuel Injector Filter Removal Tool

T#:7703243

Part#: RGIJT0L

Ships in 2 Business Days

$ 17.99 USD

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$ 17.99 USD

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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Race German's BMW fuel injector rebuild kit is one of their best selling products. To make things easier, they are now offering this little tool to help you remove the small micro filters out of the end of the Bosch fuel injectors. This simple tool threads into the end of the injector, and once engaged you simply wiggle and pull, and the micro filter comes out. *Note: This tool is included with many of the Race German Injector rebuild kits

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Crankcase Ventilation Dipstick Hose - BMW M52TU M54

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T#:359570

Part#: 11157532629

Ships in 1 Business Day

$ 12.99 USD

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$ 12.99 USD

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This tube runs from the oil separator to the lower dipstick tube.

BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate.

Replace this and all the other components of the oil separator system to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable.

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Universal Vortex Breather Catch Can

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T#:587831

Part#: 034-101-4000

Ships in 2 Business Days

Sale - Save 10% $ 153.00

This product was last offered at the strikethrough price on
08-17-2026

$ 137.70 USD

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Sale - Save 10%

$ 153.00

This product was last offered at the strikethrough price on
08-17-2026

$ 137.70 USD

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Sealing Grommet

T#:45137

Part#: 16131183912

Ships in 1 Business Day

$ 7.99 USD

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$ 7.99 USD

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Genuine BMW Sealing Grommet
This item fits the following BMW Chassis:
E39 M5,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E38,E39,E46,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F22,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

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General Purpose Hose Clamp - Priced Each

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T#:592737

Part#: 07129952104

Ships in 3 Business Days

$ 6.99 USD

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$ 6.99 USD

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CP-Carrillo Connecting Rod Set - S54

Upgrade Your Connecting Rods in Your High Horsepower S54!

T#:26171622

Part#: CAR-S54-SCR

Ships in 3 Business Days

Starting at $ 2,149.99 USD

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Starting at $ 2,149.99 USD

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CP-Carrillo's connecting rods for the BMW S54 engine are specifically engineered to serve as direct replacements for BMW part numbers #11247834437, #11247831924, #11247834310, and 11247831331 in the BMW S54B30, S54B32, S54B33, S54B34, and S54B35 engines, with a length of 139 mm. These Carrillo connecting rods boast a range of impressive features: Crafted from a special chrome-moly based alloy, ensuring strong and durable forged rods. Their lightweight design significantly reduces mass compared to standard rods, optimizing engine performance. These rods have demonstrated exceptional strength and performance in racing environments, vouching for their reliability. Carrillo maintains stringent quality control measures, resulting in tight tolerances and precision balancing for superior performance. Each set is meticulously matched and balanced, ensuring consistent and smooth operation. The connecting rods come equipped with high-quality, non-stretch WMC rod bolts, guaranteeing stability under high-stress conditions. For those seeking even higher performance, there is an option to upgrade to CARR bolts. In conclusion, Carrillo connecting rods stand as the top choice for racers who demand the utmost in performance and reliability from their engines. With a track record of excellence and a suite of advanced features, these rods are the epitome of quality and precision for high-performance applications.

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Victor Reinz O-Ring - E30, E31, E32, E34, E36, E38, E39, E46, E52, E...

T#:379124

Part#: 13531720252

Ships in 2 Business Days

$ 5.82

This product was last offered at the strikethrough price on
08-24-2026

$ 4.89 USD

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$ 4.89 USD

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5x1.5mm

Ignition Coil - Priced Each

T#:50934300

Part#: 12131748018BKT

In Stock at Vendor

$ 86.99

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

$ 78.99 USD

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$ 78.99 USD

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When a coil starts to fail, that spark gets weak or disappears entirely costing you horsepower, and ruining your drive. Swapping in a fresh set of coils is the quickest way to kill those misfire codes

Active Autowerke PRIMA Supercharger Kit - E46 M3 (6 Speed Transmissio...

T#:397295

Part#: 12-021

Ships in 10 Business Days

5% off MSRP $ 9,375.00

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

$ 8,906.99 USD

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5% off MSRP

$ 9,375.00

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

$ 8,906.99 USD

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Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 425 horsepower and 295 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit. best of all, when you crave more power, this kit is fully upgradeable to Level 1 and Level 2 specs.

Kit features:

Rotrex C38-92 trim supercharger running 5.8 PSI of boost
Active Autowerke GEN 7 intake manifold
Active Autowere dual blow-off valve setup
Active Autowerke Air Filter
Alpha N software tune w/ SIMON2 interface
6 high-flow fuel injectors
Dedicated oil cooling system
All mounting hardware, plumbing, hoses, & clamps
Illustrated instruction manual & installation guide
2 year warranty with free tech support

Base Prima supercharger Dynojet results:
Boost: 5.8 psi
Stock Horsepower: 285.4 WHP @ 7500 RPM
Stock Torque: 232.36 LB-FT @ 5250 RPM
Supercharged Horsepower: 426.69 WHP @ 8150 RPM
Supercharged Torque: 297.99 LB-FT @ 7200 RPM

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Febi Crankcase Ventilation Hose - E39, E46, E60, E83, Z3, Z4 ...

We Price Match - Give Us A Call or Chat!

T#:6707

Part#: 11157532649

Ships in 2 Business Days

$ 19.12

This product was last offered at the strikethrough price on
05-29-2026

$ 17.19 USD

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$ 17.19 USD

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ENGINE VENT HOSE 11157532649

Rennline OE+ Ignition Coils - Set Of 6

T#:44529391

Part#: M136KT

Ships in 5 Business Days

$ 288.00 USD

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$ 288.00 USD

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Whether used on a daily driver or a track-focused build, these coils deliver the spark energy needed to keep your BMW running at its best.

Wire Type Spark Plug Gapper .040 to .080

T#:641655

Part#: LIS67900

Ships in 1 Business Day

$ 4.99 USD

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$ 4.99 USD

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Always check gap on your new spark plugs

SPA Performance High Performance Camshaft Set - 264� / 248� - BMW E46...

T#:44563338

Part#: EVCVSB02

Back Ordered

$ 1,049.99 USD

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$ 1,049.99 USD

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If you are building an M54 engine for the best possible performance, SPA Performance's 264° / 248° High Performance Camshaft Set may be just what you need! Performance camshafts allow for greater valve lift and increased lift duration, enabling your engine to breathe easier and faster, increasing the amount of fresh air entering the cylinders while allowing more of the exhaust gases to fully exit the cylinders.

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Fuel pump and level sensor kit

10X Entries Into Our F80 M3 Sweepstakes

T#:56471664

Part#: 16116768788KT2

Ships in 1 Business Day

$ 664.00 USD

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$ 664.00 USD

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This targeted refresh package to completely restore your E46’s fuel tank module. Built around a high grade Continental fuel pump assembly this kit ensures maximum fuel flow stability, precise fuel gauge readings, and a leak free installation.

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