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

VAC MOTORSPORTS OIL PUMP UPGRADE KIT

T#:7244417

Part#: VAC-OPUK-S54

In Stock

$ 274.99 USD

Add to Wish List

Qty

$ 274.99 USD

Add to Wish List

OEM Hengst Engine Oil Filter Kit - Pack of 5 - M52 M54

5X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

T#:586192

Part#: 11427512300HKT

In Stock

$ 54.99 USD

Add to Wish List

Qty

$ 54.99 USD

Add to Wish List

Stock up on oil filters and save some cash! You are going to need them, why not get a discount? This is an OEM Hengst oil filter kit made with the same materials and design as the original oil filter used in BMW dealers (but at a better price!). The kit includes the oil filter, housing cap o-ring, and washer.

Show More Show Less

Genuine BMW Upper Timing Chain Guide Rail

T#:6766

Part#: 11311722651

In Stock

$ 50.03 USD

Add to Wish List

Qty

$ 50.03 USD

Add to Wish List

Genuine BMW Guide Rail
This item fits the following BMW Chassis:
E36 M3,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4

Fits BMW Engines including:
M50,M52,M54,M56,S50,S52

Show More Show Less

Genuine BMW Spark Plug Gasket - S54

6 required

T#:348831

Part#: 11127831271

In Stock

$ 41.99 USD

Add to Wish List

Qty

$ 41.99 USD

Add to Wish List

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.

Show More Show Less

Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 750cc - ...

NOT A DIRECT REPLACEMENT FOR FACTORY INJECTORS - For use with aftermarket port injectio...

T#:36947243

Part#: 501-0028

In Stock

$ 409.99 USD

Add to Wish List

Qty

$ 409.99 USD

Add to Wish List

The Black Market Parts Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in a pack of 6 units. Direct plug-in for Motiv Reflex, AIC, and Nexsys Motorsports

Show More Show Less

S54 VAC Harmonic SuperDamper By ATI - Standard Size Crank Pulley ...

T#:639878

Part#: VAC-HPCDK-S54-ST

In Stock

$ 1,049.99 USD

Add to Wish List

Qty

$ 1,049.99 USD

Add to Wish List

If you are breaking crankshafts and oil pumps, the cause may be a mystery to you as it has been to many of our customers. We know that controlling the harmonic resonance of the BMW 6 is highly important as RPMs rise, but the ideal configuration of the inline-6 motor makes even experienced engine builders overlook some fundamental principals of engine harmonics that can be destructive. ATI Performance Products has partnered with VAC Motorsports to develop new dampers for BMW 2.5L, 2.8L, 3.0L and 3.2L straight-6 engines found in the E36 and E46 M3, E9X and E6X, as well as newer Z3s and Z4s. These dampers eliminate crankshaft harmonic vibration, which allows the engine to produce more horsepower and torque, while also reducing internal engine wear at the same time. Broken oil pumps and timing chains will be a thing of the past! When used with a VAC accessory pulley, these dampers are a direct replacement over the OEM balancer. They have a 7” outer diameter and include OEM style timing alignment tabs. BMW enthusiasts should know that all ATI Super Dampers exceed SFI 18.1 Safety Certification and are approved for competition. The advantages of the ATI SuperDamper include eliminating vibration issues with inline 6 engines equipped with lightweight clutch and flywheel assemblies, reduced bearing, engine accessories, oil pump wear, and compatibility with underdrive pulleys. Made in the USA.

Show More Show Less

Genuine BMW Injection Valve - 11117506546

T#:30744

Part#: 11117506546

In Stock

11% off MSRP $ 42.48

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

$ 37.90 USD

Add to Wish List

Qty

11% off MSRP

$ 42.48

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

$ 37.90 USD

Add to Wish List

Upgrade your BMW's performance with the Genuine BMW Injection Valve - 11117506546.

Designed for precision and reliability, this injection valve ensures optimal fuel delivery, enhancing engine efficiency and power. Trust Genuine BMW parts for seamless integration and long-lasting performance.

Enhances engine efficiency
Optimizes fuel delivery for improved performance
Genuine BMW quality ensures reliability and durability
Designed for seamless integration with BMW vehicles

Genuine BMW Injection Valve
This item fits the following BMW Chassis:
E60 M5,E63 M6,E82 1M Coupe,E63,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83

Fits BMW Engines including:
N51,N52,N52N,N54,N54T,N55,S55,S65,S85

Show More Show Less

Genuine BMW O-Ring - Oil Pressure Valve (Regulating Pressure Valve) (...

Located in cylinder head.

T#:34858

Part#: 11411306082

In Stock

$ 23.99 USD

Add to Wish List

Qty

$ 23.99 USD

Add to Wish List

Genuine BMW O-Ring - 16X2mm
This item fits the following BMW Chassis:
E39 M5,E46 M3,E85 Z4M,E39,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54,S62

Show More Show Less

Genuine BMW VANOS Hub Hardware Kit - S54

T#:378169

Part#: 07129905536KT3

In Stock

$ 58.99 USD

Add to Wish List

Qty

$ 58.99 USD

Add to Wish List

Genuine BMW Vanos Pressure Accumulator - Z3 M Z4 M E46 M3

T#:34697

Part#: 11367836050

In Stock

$ 399.99 USD

Add to Wish List

Qty

$ 399.99 USD

Add to Wish List

Genuine BMW Pressure Accumulator
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Oil Pump Chain - E46 M3, Z3M Z4M with S54 engine

T#:34869

Part#: 11411401399

In Stock

$ 30.99

This product was last offered at the strikethrough price on
06-19-2026

$ 29.99 USD

Add to Wish List

Qty

$ 29.99 USD

Add to Wish List

This is an OEM oil pump chain for BMW's with the S54 6 cylinder engine. We recommend replacing the oil pump chain any time you remove the oil pump from the car.

IWIS is a leader in complex engine parts. Using advanced techniques in research and design allows IWIS to offer parts that not only repair, but ultimately improve the way your engine runs.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe

Show More Show Less

Genuine BMW NGK Spark Plug - E46 M3, E85/86 S54

T#:7098

Part#: 12120022902

In Stock

5% off MSRP $ 38.99

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

$ 36.99 USD

Add to Wish List

Qty

5% off MSRP

$ 38.99

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

$ 36.99 USD

Add to Wish List

GENUINE BMW ENGINE ELECTRICAL SPARK PLUG 12120022902

We also stock NGK E46 M3 Spark Plugs at a discounted price.

Fits BMW Engines including:
S54

Show More Show Less

Feeler Gauge Set

T#:363462

Part#: 8568A11

In Stock

Sale - Save 5% $ 22.99

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

$ 21.84 USD

Add to Wish List

Qty

Sale - Save 5%

$ 22.99

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

$ 21.84 USD

Add to Wish List

Feel thickness gauge, .002-.025 inch thickness

BMW S54 3.2L High Performance Rod Bearing Set - Standard - Extra Oil ...

T#:638405

Part#: 6B1569HX

In Stock at Vendor

$ 149.99 USD

Add to Wish List

Qty

$ 149.99 USD

Add to Wish List

Includes upper and lower bearing shells for a complete rod bearing replacement. Race Series with 0.025mm (.001”) extra clearance for better oiling. High-performance Trimetal engine bearings Designed to withstand higher RPM conditions High-strength overlay plate with reduced thickness for improved fatigue properties

Show More Show Less

OEM Bosch Oxygen Sensor - Cyl. 1-3 - before catalytic converter - E46...

T#:2996

Part#: 11781743994

Ships Today

$ 199.99

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

$ 138.35 USD

Add to Wish List

Qty

$ 138.35 USD

Add to Wish List

Bad oxygen sensors can cause check engine lights and poor fuel mileage. Replace your faulty sensor with this high quality Bosch sensor to turn off your check engine light and restore fuel mileage.

This is the pre-cat oxygen sensor for cylinders 1-3 for BMW E46 M3. Bosch # 13 949. This is a OEM replacement part for BMW part # 11781743994.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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!

This item fits the following BMWs:
2001-2006 E46 BMW M3 M3 convertible
2001-2002 Z3 BMW M Roadster M Coupe

Show More Show Less

Rein Piston Ring Set

T#:379819

Part#: 11251437077

Ships in 3 Business Days

$ 31.99 USD

Add to Wish List

Qty

$ 31.99 USD

Add to Wish List

Standard bore replacement piston rings

Genuine BMW Fuel Injector

T#:12510

Part#: 13537546245

Ships in 1-2 days

6% off MSRP $ 264.99

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

$ 249.99 USD

Add to Wish List

Qty

6% off MSRP

$ 264.99

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

$ 249.99 USD

Add to Wish List

Genuine BMW Injection Valve -
This item fits the following BMW Chassis:
E39,E46,E53 X5,E83 X3,E85

Fits BMW Engines including:
M54

Genuine BMW Fuel Injector

T#:367827

Part#: 13537546244

Ships in 1-2 days

6% off MSRP $ 264.99

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

$ 249.99 USD

Add to Wish List

Qty

6% off MSRP

$ 264.99

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

$ 249.99 USD

Add to Wish List

Genuine BMW Battery Compartment Cover - E46 323Ci 325Ci 330Ci M3 ...

For convertible models only

T#:113015

Part#: 51478204084

Ships in 1-2 days

2% off MSRP $ 94.99

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

$ 92.99 USD

Add to Wish List

Qty

2% off MSRP

$ 94.99

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

$ 92.99 USD

Add to Wish List

Genuine BMW Cover, Battery Luggage Compartment
This item fits the following BMW Chassis:
E46 M3,E46

Bearing Shell Green - E28, E30, E34, E36, E39, E46, E53, E60, E83, Z3...

T#:32460

Part#: 11211717527

Ships in 1-2 days

3% off MSRP $ 38.99

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

$ 37.99 USD

Add to Wish List

Qty

3% off MSRP

$ 38.99

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

$ 37.99 USD

Add to Wish List

Genuine BMW Bearing Shell Green - 60,00Mm(0)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4,E86 Z4

Genuine BMW Fuel Line - Set - E46 M3

T#:44132

Part#: 16112283288

Ships in 1-2 days

2% off MSRP $ 193.99

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

$ 189.99 USD

Add to Wish List

Qty

2% off MSRP

$ 193.99

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

$ 189.99 USD

Add to Wish List

Genuine BMW Fuel Pipes Set
This item fits the following BMW Chassis:
E46 M3,E46

Fits BMW Engines including:
S54

Genuine BMW Battery Compartment Cover - E46 323i 323Ci 325i 325Ci 325...

For coupe models only

T#:21958

Part#: 51478193803

No longer available

Genuine BMW Cover, Battery Luggage Compartment
This item fits the following BMW Chassis:
E46 M3,E46

Turner Motorsport S54 Power Pulley Kit

T#:590358

Part#: PPK-S54

In Stock

Sale - Save 25% $ 418.99

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

$ 314.24 USD

Add to Wish List

Qty

Sale - Save 25%

$ 418.99

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

$ 314.24 USD

Add to Wish List

Upgrade your BMW's performance with Turner Power Pulleys, designed to enhance engine efficiency and increase available horsepower. These pulleys reduce the rotation of essential accessories by up to 10-20%, redirecting engine power to the wheels. Turner ensures these pulleys maintain proper functionality through rigorous on and off-track testing.

Crafted from durable T-6061 aluminum and finished in black hard anodizing, Turner Power Pulleys offer longevity, heat resistance, and chemical durability. They retain the stock-like appearance while providing increased strength and reduced weight, eliminating concerns about plastic failure.

Show More Show Less

BE Bearings Connecting Rod Bearing Upgrade Set - SP1534F - BMW S54 ...

T#:403644

Part#: SP1534HKSTDS54

Ships on Oct 5, 2026

$ 399.00 USD

Add to Wish List

Qty

$ 399.00 USD

Add to Wish List

NOTE: These bearings are now sold as SP1534F which features a new and improved silver oxide coating that is stronger and more durable! Designed and manufactured by Clevite to BE Bearing specifications. These bearings replace the factory BMW rod bearings. The original BMW bearings have too little clearance, which leads to premature bearing wear and can cause early engine failure. Furthermore, the factory BMW bearings are made from tin-aluminum which are 5-times harder than a softer lead-copper bearing design. A softer bearing is better for your engine and more tolerant of foreign particles suspended in your oil. These BE Bearings feature a state-of-the-art Clevite Tri-Metal design with the Clevite Tri-Armor(tm) coating. Lead-copper design for greater durability and easy tracking with oil analysis like Blackstone (recommended). Designed with extra clearance to "fix" the BMW rod bearing design flaw. Designed for use with factory 10W60 weight oils. Tri-Armor coated for low conditions during cold start Ideal for start-stop vehicles Applicable for BMW engines S54 Standard size Sold as complete set (6-cylinders) Fits the following BMWs: 2002-2006 E46 BMW M3 S54 2002-2003 Z3 BMW M Coupe, M Roadster S54 2006-2008 Z4 BMW M Coupe, M Roadster S54

Show More Show Less

5.0 Amp 12 Volt Lithium US Battery Charger - CTEK - (NO LONGER AVAILA...

T#:29201100

Part#: 56-92656-926

No longer available

The LITHIUM US is a cutting-edge, microprocessor-controlled charger specifically designed for recharging and maintaining Lithium-Iron (LiFePO4) batteries, guaranteeing peak performance and longevity. With a charging current of up to 4.3A, it is highly versatile, capable of charging LiFePO4 batteries from 5Ah to 60Ah and maintaining up to 120Ah.

Operation is simple—charging starts automatically upon connection, without needing to disconnect the battery from the vehicle. The LITHIUM US will reset any low voltage protection electronics (Battery Management System) at the beginning of the charge. Charging can be manually restarted anytime using the 'Reset' button.

The CTEK LITHIUM US is a fully automatic, 'connect and forget' charger with 8 charging steps, including a testing sequence to determine if the LiFePO4 battery can accept and hold the charge, a unique maximization step to restore full capacity, and patented maintenance charging to ensure optimal performance even after long periods of inactivity. Splash-proof and dustproof (IP65), the LITHIUM US is safe and easy to use, protecting vehicle electronics with spark-free, reverse polarity protected, and short-circuit proof features. It also comes with a 5-year warranty from CTEK and a LIFETIME REPLACEMENT guarantee from us!

Features:

Comprehensive LiFePO4 Battery Care: Innovative and patented system designed to recover, charge, and maintain LiFePO4 batteries, enhancing performance and prolonging lifespan.
Safety First: Spark-free operation and reverse polarity protection ensure user safety; delivers exceptionally clean voltage and current without surges or spikes, protecting vehicle electronics. Charging can be done without disconnecting the battery from the vehicle.
Plug and Play: Easy to use with simple plug-and-play functionality, and includes a manual reset option.
Advanced 8-Step Charging: The patented 8-step process tests battery condition, charges, and maintains to ensure optimal LiFePO4 battery life and performance. Float/pulse maintenance provides ideal care during inactivity.
Prolongs Battery Lifespan: The distinctive features of CTEK chargers work together to maximize performance and extend the lifespan of LiFePO4 batteries.

Show More Show Less

Fuel Tank Breather Valve - 13907831770

T#:37655984

Part#: 13907831770

In Stock

Sale - Save 20% $ 80.99

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

$ 64.46 USD

Add to Wish List

Qty

Sale - Save 20%

$ 80.99

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

$ 64.46 USD

Add to Wish List

Over time, valves can fail, often getting stuck in one position and causing the engine to run poorly. This Fuel Tank Breather Valve is a simple replacement that resolves rough idling and helps clear engine codes, restoring smooth performance.

Show More Show Less

WPC-Treated Race Series Rod Bearings - Complete Set - BMW M20 M50 M52...

T#:34147754

Part#: M5X-WPC-RB

In Stock

Sale - Save 25% $ 475.99

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

$ 356.99 USD

Add to Wish List

Qty

Sale - Save 25%

$ 475.99

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

$ 356.99 USD

Add to Wish List

Upgrade your engine build with Turner's WPC-treated Race Series Bearings, engineered for serious performance enthusiasts. Starting with ACL’s high-performance bearing shells, these Race Series bearings are built to withstand extreme RPMs and stress. Utilizing a "Duraglide" tri-metal construction and a high-strength overlay plate, these bearings offer superior oiling and heat resistance for high-RPM operation.

Our WPC-treated bearings take ACL’s already impressive design and enhance it even further. The WPC treatment process strengthens and smooths the bearing surface by firing high-speed, ultra-fine particles at the bearing shells, reducing friction and improving durability. This advanced surface treatment ensures smoother operation and improved heat dissipation, which are critical for any high-performance engine.

Key Features:

Duraglide Tri-Metal Construction: ACL's Race Series bearings feature a high-strength overlay for enhanced performance. Optimized Oiling: Designed to promote better oil flow during high-RPM conditions. Precise Fitment: Manufactured with OEM-level precision using micron tolerance machining. WPC-Treated for Strength: Surface treatment adds strength and reduces friction for improved engine performance. No Flash Plating: Allows for better heat transfer and bearing retention. Thermal Discharge Process: Smoother, stronger components through WPC’s unique thermal discharge technology. Enhanced Heat and Friction Resistance: Built to combat the biggest enemies of high-performance engines. Don’t settle for standard bearings—choose Turner Motorsport WPC-treated Race Series Bearings for the ultimate engine performance upgrade. Perfect for your next engine rebuild or rod bearing service!

Show More Show Less

OEM Bosch Starter Motor -- E46 E39 E60 E61 E65 E66 E83 Z3 Z4 ...

T#:384364

Part#: 12412354693

In Stock

$ 269.99 USD

Add to Wish List

Qty

$ 269.99 USD

Add to Wish List

If your car won't turn over, there is a good chance your starter is shot. Bosch's OEM starter is a high quality replacement that will give you peace of mind thanks to its long life-span. OEM replacement for BMW part # 12412354693, 12412344242, 12412167996.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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!

For BMW's with the M54 engine with a production date from 09/2002.

Show More Show Less

Meyle Crankshaft Position Sensor - E36, E39, E46, E53, E60, E83, Z3, ...

We Price Match - Give Us A Call or Chat!

T#:369703

Part#: 12141709616

Ships on Sep 29, 2026

$ 46.99 USD

Add to Wish List

Qty

$ 46.99 USD

Add to Wish List

Does not include O-ring

Bav Auto Torx head bolt socket - E12

T#:580351

Part#: B8800022

Ships on Sep 1, 2026

Sale - Save 25% $ 31.99

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

$ 23.99 USD

Add to Wish List

Qty

Sale - Save 25%

$ 31.99

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

$ 23.99 USD

Add to Wish List

This special long, thin, Torx socket is required for removal and installation of the head bolts on most BMWs with twin-cam cylinder heads. 1/2" drive

Genuine BMW Battery Tray - E46

T#:118537

Part#: 51718237364

Ships in 1-2 days

1% off MSRP $ 90.99

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

$ 89.99 USD

Add to Wish List

Qty

1% off MSRP

$ 90.99

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

$ 89.99 USD

Add to Wish List

Genuine BMW Battery Tray
This item fits the following BMW Chassis:
E46 M3,E46

Bremmen Cylinder Head Valve Cover - E39 E46 E53 Z3 (M52 M54) ...

For vehicles with production date up to 09/2002

T#:3657913

Part#: 11121432928

In Stock

Sale - Save 20% $ 260.99

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

$ 208.07 USD

Add to Wish List

Qty

Sale - Save 20%

$ 260.99

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

$ 208.07 USD

Add to Wish List

OEM quality replacement valve cover and gasket for a damaged or cracked valve cover.

OEM Bosch E46 M3 Z3M Z4M Oxygen Sensor - Cyl. 4-6 - after Catalytic C...

T#:2675

Part#: 11781406622

Ships in 2 Business Days

$ 208.90

This product was last offered at the strikethrough price on
05-19-2026

$ 193.23 USD

Add to Wish List

Qty

$ 193.23 USD

Add to Wish List

This oxygen sensor fits the following BMWs:
2001-2006 E46 3 Series M3 M3 Convertible
2001-2002 Z3 M Z3 M Roadster Z3 M Coupe with S54 engine
2006-2008 E85 E86 Z4 M Z4 M Roadster Z4 M Coupe

Show More Show Less

Turner Baffled Oil Catch Can - Standard Flow 10oz

T#:38419079

Part#: 022798TMS01-03

In Stock

Sale - Save 25% $ 208.99

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

$ 156.74 USD

Add to Wish List

Qty

Sale - Save 25%

$ 208.99

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

$ 156.74 USD

Add to Wish List

When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however this does not limit you to this flow.

Show More Show Less

S54 Constant Pressure Valve Replacement Kit

T#:401625

Part#: 11111318185KT

In Stock

Sale - Save 2% $ 85.93

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

$ 84.32 USD

Add to Wish List

Qty

Sale - Save 2%

$ 85.93

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

$ 84.32 USD

Add to Wish List

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.

Show More Show Less

E46 Fuel Starvation Kit (with Aftermarket Pump)

For 99-05 models

T#:48125814

Part#: 100.16.546.0003

In Stock

$ 204.99 USD

Add to Wish List

Qty

$ 204.99 USD

Add to Wish List

BimmerWorld's E46 Fuel Starvation Kit Fuel puts an end to the aggravating and potentially dangerous fuel starvation that can occur in sweeping right hand turns. This is BimmerWorld's more Budget-Friendly version kit, which uses a quality aftermarket fuel pump, rather than the pricey VDO brand pump.

Show More Show Less

Turner Baffled Oil Catch Can - Standard Flow 6oz

T#:38419077

Part#: 022798TMS01-01

In Stock

Sale - Save 25% $ 218.99

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

$ 164.24 USD

Add to Wish List

Qty

Sale - Save 25%

$ 218.99

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

$ 164.24 USD

Add to Wish List

When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed / recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.

Our catch can was also designed with the idea that the cans fill level can easily be checked with a top mounted dipstick and an optional use bottom drain hole. The drain system comes complete with a valve and hose to be mounted at a lower area of the vehicle so when you're doing an oil change you can drain the catch can.

Features:

6061-T6 billet machined body, anodized black for lasting protection and appearance
Strategically positioned 4 chamber baffle system maximizes oil / air separation
Knurled and black anodized oil dipstick makes inspecting oil volume of reservoir clean and simple
Sealed with a pre-installed viton O-Ring
Includes 2.5mm allen key to remove baffle plates for cleaning
Engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can
Closed / recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation
Optional use drain hole - drain kit included!
Universal mounting kit

Show More Show Less

Fuel Injector Clinic 525cc Fuel Injectors - Set Of Six - BMW S54 ...

T#:28104826

Part#: IS801-0525H

Ships in 4 Business Days

$ 515.00 USD

Add to Wish List

Qty

$ 515.00 USD

Add to Wish List

BMW S54 525cc Fuel Injectors - Set Of Six offers high-performance fuel delivery for BMW E46 M3 and Z4 M models. These injectors feature high impedance Bosch cores and are E85 compatible, ensuring reliable performance across a range of fuels. Each injector is precision-matched using advanced Data Match Technology, with individual serial numbers and detailed flow matching information provided.

Show More Show Less

Braille Lightweight Advanced AGM Battery - B3121 - 21lbs

T#:558042

Part#: B3121

Ships in 6 Business Days

$ 270.99 USD

Add to Wish List

Qty

$ 270.99 USD

Add to Wish List

When building a car for the track, one of the most important factors to consider is weight. Stock batteries can weigh up to almost 50 pounds and are unnecessarily large, designed to power a host of systems not normally used in a track car (radios, lighting, etc.). What can you do to cut weight the weight without affecting your car's operation? This is where Braille Battery comes in with their long line of performance lightweight battery options! Designed to provide the highest cranking power possible while being up to 75% lighter, Braille Battery is one of the foremost leaders in automotive racing batteries with nothing but high quality, high output batteries in mind! The B3121 battery from Braille is their lightest do-everything battery available, offering 1380 pulse cranking amps that can crank over V8 engines with ease while still coming in at under 22 pounds, half of the weight of a standard Group 34 battery! This is thanks to their Advanced AGM racing technology that allows them to put a ton of power into a very small package. Physical Specifications: BCI Group: All sizes Weight: 21lbs / 9.5kg Length: 6.6" / 168mm Width: 5.2" / 132mm Height: 6.8" / 173mm Polarity: Right Side Positive Terminal Type: Steel terminal block with M6 bolt Performance Specifications: Voltage: 12v Recharge Voltage: 14.4V – 14.6V Maintenance charge voltage: 13.8V 5s Pulse Cranking Amps (PCA): 1380 10s PDC: 124 Amp Hour (Ah): 31 Watt Hour (Wh): 372 Life Cycle @ 10% DOD: 3100 Charging Temperature 0C to 50C Discharge Temperature range -40C to +60C Storage temperature -40C to +60C *THIS BATTERY REQUIRES A CUSTOM MOUNTING SOLUTION. The size and weight are significantly smaller than a stock battery and will not be held in place by the stock battery mount*

Show More Show Less

Braille Performance Intensity Carbon Lithium-ION Battery - i48CX - 10...

This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi

T#:558047

Part#: I48CX

Ships in 4 Business Days

$ 1,164.99 USD

Add to Wish List

Qty

$ 1,164.99 USD

Add to Wish List

The ultra-lightweight, standard height I48CX lithium-ION battery from Braille Battery is a popular choice among BMW enthusiasts looking for a drop-in replacement battery that shaves off a ton of weight, 35 pounds in total! Thanks to the Group 48 design of this battery, no modifications are needed for installation. This is perfect for anyone looking to drive their car both on and off of the track, without any negative side effects, and wants a battery with a 10-15 year life span!

Show More Show Less

Genuine BMW Hydraulic Alternator Belt Tensioner Roller

T#:360611

Part#: 11281748131

In Stock

4% off MSRP $ 82.54

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

$ 78.99 USD

Add to Wish List

Qty

4% off MSRP

$ 82.54

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

$ 78.99 USD

Add to Wish List

Genuine BMW Hydraulic Alternator Belt Tensioner Assembly

T#:360630

Part#: 11287838797

Ships in 1-2 days

6% off MSRP $ 304.99

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

$ 286.99 USD

Add to Wish List

Qty

6% off MSRP

$ 304.99

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

$ 286.99 USD

Add to Wish List

Genuine BMW Fuel Tank Breather hose - E46 325i 325Ci 325xi 330xi 330i...

T#:12671

Part#: 13907558190

Ships in 1-2 days

3% off MSRP $ 36.99

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

$ 35.99 USD

Add to Wish List

Qty

3% off MSRP

$ 36.99

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

$ 35.99 USD

Add to Wish List

Genuine BMW Fuel Tank Breather Line -
This item fits the following BMW Chassis:
E46

Fits BMW Engines including:
M54

Genuine BMW Oil Filter Housing Cover - E36 E46 E39 E60 X3 X5 Z3 Z4 ...

T#:6841

Part#: 11421744000

Ships in 1-2 days

10% off MSRP $ 50.99

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

$ 45.99 USD

Add to Wish List

Qty

10% off MSRP

$ 50.99

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

$ 45.99 USD

Add to Wish List

This Genuine BMW oil filter housing cover is the plastic cap that screws onto the top of the oil filter housing on cars with the M52, M54 or M56 engines.

If you are looking for a more durable, easier to remove replacement, Turner Motorsport trusts ECS Tuning's Billet Aluminum Oil Filter Housing Caps

This item fits the following BMWs:
1995-1998 E36 BMW 323is 323ic 328i 328is 328ic
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2006 E85 BMW Z4 2.5i Z4 3.0i

Show More Show Less

Genuine BMW Valve Cover Gasket - S54

T#:12448

Part#: 11127832034

In Stock

2% off MSRP $ 122.99

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

$ 119.99 USD

Add to Wish List

Qty

2% off MSRP

$ 122.99

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

$ 119.99 USD

Add to Wish List

GENUINE BMW PROFILE-GASKET:118522 - We recommend getting the full S54 valve cover gasket kit that includes spark gaskets and additional parts.

Show More Show Less

ECS Tuning Performance Kevlar Reinforced Accessory Belt - A/C - BMW ...

For vehicles with production date up to 09/2002

T#:21693590

Part#: 5PK863

In Stock

$ 26.99 USD

Add to Wish List

Qty

$ 26.99 USD

Add to Wish List

Replaces BMW # 11281437450 and 11281437872 ECS Tuning Performance Kevlar reinforced belts give you that extra piece of mind! Kevlar reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM style belts. ECS Tuning Performance Kevlar reinforced belts have been put through a series of multiple tests such. Tensile strength Elongation Hardness Temperature and oil resistance per standard JASO E 109-94 Flex testing per SAE J2432.

Show More Show Less

Fuel Pressure Regulator Housing - E46 M3, Z3M - S54

T#:13124

Part#: 13537830368

Ships in 1-2 days

2% off MSRP $ 343.99

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

$ 336.99 USD

Add to Wish List

Qty

2% off MSRP

$ 343.99

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

$ 336.99 USD

Add to Wish List

This is the fuel pressure regulator housing for E46 M3, and MZ3. This housing goes between the fuel pressure regulator and the fuel filter.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe

Show More Show Less

Hella Crankshaft Position Sensor - E36, E39, E46, E53, E60, E83, Z3, ...

T#:388896

Part#: 12141709616

Ships on Oct 2, 2026

$ 40.99 USD

Add to Wish List

Qty

$ 40.99 USD

Add to Wish List

Faulty crankshaft position sensors can cause issues with proper ignition timing and adjustment leading to rough idle, stalling, and potential engine damage. A high quality OEM Hella replacement will have your BMW running smoothly for much less than the cost of a Genuine BMW sensor.

Hella is a premium manufacturer that supplies automotive parts to numerous car brands across the world. Everything from electrical to mechanical genuine parts have been made and supplied directly to BMW before the vehicles ever leave the production floor. Their high quality, long lasting parts have made them a trusted brand chosen to help keep your BMW on the road for many years to come.

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!

Fits BMW models with the following engines: M52 S52 M54 M56

Show More Show Less

Baum Tools Crankshaft Holder Tool - 112 150 - BMW M20, M42, M44, M50,...

T#:14221796

Part#: 112150

In Stock

$ 112.49 USD

Add to Wish List

Qty

$ 112.49 USD

Add to Wish List

For use with the M20, M42, M44, M50, M52, M54, S50, & S52 engines Certain engine services, such as the replacement of the harmonic balancer, require the crankshaft to be held in place to prevent rotation. This tool is designed to attach to the harmonic balancer, allowing the crank securing bolt to be removed or installed and torqued. Used with BMW tool 112 410 - BMW p/n 83300490884

Show More Show Less

BMW M42 M50 M52 M54 6mm Single Groove Valve Keeper - Set Of 24 ...

T#:21604313

Part#: KPR-6S-7-24

Ships in 6 Business Days

$ 51.99 USD

Add to Wish List

Qty

$ 51.99 USD

Add to Wish List

BMW M42 M50 M52 M54 6mm Single Groove Valve Keeper is a precision-engineered component essential for securing valves in BMW engines. Turner Motorsport offers this high-quality valve keeper, designed to fit specific Supertech valves for enhanced performance and reliability.

Precision Fit: Designed specifically for BMW M42, M50, M52, and M54 engines, ensuring a perfect fit with 6.0mm single groove valves.
High-Quality Construction: Made from durable materials to withstand high-pressure conditions and provide long-lasting performance.
Enhanced Valve Security: Two keepers are required per valve to securely hold the valve in place, preventing movement and ensuring consistent engine performance.
Compatibility: Ideal for use with certain Supertech valves, providing a reliable solution for engine builds and upgrades.
Easy Installation: Simple to install with standard tools, offering a hassle-free upgrade or replacement option.

Show More Show Less

Project Cars

SELECT YOUR BMW

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

Sub-Categories

Upgrade your BMW's performance with the Genuine BMW Injection Valve - 11117506546.

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results