BMW Engine Parts for BMW E90 M3 S65 4.0L

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Precision Raceworks - Corporate Logo
T#:38094328
Part#: 201-0266
Ships in 10 Business Days
$ 9.99 USD
Free Shipping on orders $49 and up
The Precision Raceworks AN6 Female to AN6 Female Adapter is a durable fitting designed to join two AN6 fittings with female threads. It ensures a secure, leak-proof connection, making it perfect for fluid and fuel systems where a smooth, reliable link is needed. This adapter is commonly used to extend hose lengths or adjust configurations while keeping the same AN6 size.
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Precision Raceworks - Corporate Logo
T#:38094336
Part#: 201-0189
Ships in 10 Business Days
$ 24.99 USD
Free Shipping on orders $49 and up
The AN-6 PTFE 90-Degree Fitting to 9.89mm Female Quick Connect features a durable air-hose-style quick-release for secure, corrosion resistant coating and a leak-free connection for high-performance applications.
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Precision Raceworks - Corporate Logo
T#:38094346
Part#: 201-0175
Ships in 10 Business Days
$ 19.99 USD
Free Shipping on orders $49 and up
Upgrade your fluid system with a reliable, Precision Raceworks AN-6 PTFE fitting to AN-6 ORB, designed for maximum efficiency and ease of installation.

VIM Tools - Corporate Logo
T#:5403216
Part#: HRP100
Ships in 10 Business Days
$ 33.99 USD
Free Shipping on orders $49 and up
Pick sets are perfect for separating hoses and clips.

Precision Raceworks - Corporate Logo
T#:38094324
Part#: 201-0229
Ships in 10 Business Days
$ 29.99 USD
Free Shipping on orders $49 and up
The Precision Raceworks PTFE AN6 Fitting to 3/8" Female QC with a 1/8" NPT port is a premium component designed for fuel and fluid systems. The AN6 fitting securely connects to a PTFE hose, offering exceptional resistance to heat, pressure, and chemicals. The 3/8" female quick-connect fitting enables fast, tool-free disconnections and reconnections, while the 1/8" NPT port allows for additional connections, such as sensors or pressure gauges.
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Precision Raceworks - Corporate Logo
T#:38161711
Part#: 201-0360-BLK
Ships in 10 Business Days
$ 4.99 USD
Free Shipping on orders $49 and up
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Black in color and 12 Gauge.

Precision Raceworks - Corporate Logo
T#:38094339
Part#: 201-0227
Ships in 10 Business Days
$ 29.99 USD
Free Shipping on orders $49 and up
Upgrade your fuel system with the Precision Raceworks 90-degree fitting, and experience the convenience of air hose-style quick connects for efficient and easy-to-manage fuel system setups.
Precision Raceworks - Corporate Logo
T#:38161687
Part#: 201-0361-GRN
Ships in 10 Business Days
$ 3.99 USD
Free Shipping on orders $49 and up
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Green in color and 18 Gauge.

Precision Raceworks - Corporate Logo
T#:38161703
Part#: 201-0360-BLU
Ships in 10 Business Days
$ 4.99 USD
Free Shipping on orders $49 and up
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Blue in color and 12 Gauge.

Precision Raceworks - Corporate Logo
T#:38161710
Part#: 201-0362
Ships in 10 Business Days
$ 4.99 USD
Free Shipping on orders $49 and up
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Black in color and 18 Gauge dual wire.
Precision Raceworks - Corporate Logo
T#:38161699
Part#: 501-0113
Ships in 10 Business Days
$ 149.99 USD
Free Shipping on orders $49 and up

Inline Fuel Filter AN8 Single In/Out - Universal Fitment | Precision Raceworks is a high-performance fuel filtration solution designed for BMW and other high-performance applications. This inline fuel filter ensures superior filtration, protecting your engine from contaminants that can compromise fuel system performance.

Crafted from high-quality billet aluminum, the filter body is precision-machined for durability and reliability. Featuring AN8 female ORB fittings on each end, this universal-fitment filter integrates seamlessly into custom fuel setups, making it ideal for both street and track applications.

  • Precision-machined billet aluminum construction – Ensures strength, durability, and long-lasting performance
  • AN8 female ORB fittings – Compatible with a wide range of fuel system setups
  • High-flow filtration – Effectively removes contaminants to protect fuel injectors and engine components
  • Universal fitment – Ideal for custom fuel system configurations in BMW and other performance vehicles
  • Corrosion-resistant anodized finish – Provides excellent protection against fuel and environmental factors
  • Reliable and efficient fuel delivery – Supports high-performance and racing applications

Note: Mounting hardware is not included.

Ensure clean and efficient fuel delivery with the Inline Fuel Filter AN8 Single In/Out - Universal Fitment | Precision Raceworks, engineered for high-performance reliability.

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Precision Raceworks - Corporate Logo
T#:38094331
Part#: 201-0222
Ships in 10 Business Days
$ 27.99 USD
Free Shipping on orders $49 and up
The Precision Raceworks PTFE Fuel Line Fitting 135-Degree AN-6 Female Flare is a premium component designed for optimal fuel system routing. Its 135-degree angle enhances flexibility and provides better clearance in confined spaces. The AN-6 female flare connection ensures a secure, leak-proof fit, while its PTFE compatibility offers exceptional resistance to heat, pressure, and chemicals, making it perfect for high-performance applications.
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Precision Raceworks - Corporate Logo
T#:38094347
Part#: 201-0232
Ships in 10 Business Days
$ 14.99 USD
Free Shipping on orders $49 and up
Whether upgrading your fuel system for performance or simply eliminating unnecessary components, this fitting provides an efficient and reliable way to enhance your fuel delivery setup by removing your ethanol sensor
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Precision Raceworks - Corporate Logo
T#:38161698
Part#: 201-0360-ORG
Ships in 10 Business Days
$ 4.99 USD
Free Shipping on orders $49 and up
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Orange in color and 12 Gauge.
Precision Raceworks - Corporate Logo
T#:38094327
Part#: 201-0237
Ships in 10 Business Days
$ 14.99 USD
Free Shipping on orders $49 and up
The Precision Raceworks PTFE AN6 fitting to male AN6 ORB is a premium component designed for high-performance fuel and fluid systems. The PTFE AN6 fitting provides a secure connection to a PTFE hose, offering superior durability and resistance to heat, pressure, and chemicals. The male AN6 ORB fitting features an O-ring boss design, guaranteeing a leak-proof, reliable connection in demanding applications.
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Precision Raceworks - Corporate Logo
T#:38094340
Part#: 201-0221
Ships in 10 Business Days
$ 12.99 USD
Free Shipping on orders $49 and up
Upgrade your fuel system with this Fuel line fitting TEE featuring AN-6 Male threads on all three ends, and enjoy a high-flow, race-ready solution built for maximum performance and reliability.

Precision Raceworks Fuel Line Check Valve - AN6 Male To AN6 Male ...
UNIVERSAL FITMENT - Intended for use with fuel lines featuring AN6 connectors, modifica...
Precision Raceworks - Corporate Logo
T#:47679251
Part#: 201-0200
Ships in 10 Business Days
$ 52.99 USD
Free Shipping on orders $49 and up
$ 52.99 USD
Free Shipping on orders $49 and up
The Precision Raceworks AN6 Male Check Valve is the ultimate solution to ensure optimal fuel system performance. Designed to prevent fuel from draining from your lines, this check valve is the perfect addition to your high-performance fuel system. Constructed from premium billet aluminum, featuring an anodized finish and Viton O-rings, this check valve is built to withstand the rigors of high-performance applications and E85. The piston-style design, with a spring to keep the piston in place, ensures that no fuel will drain from your lines, maintaining consistent fuel pressure and preventing unwanted fuel loss.
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CTA Tools - Corporate Logo
T#:641721
Part#: CTA9900
Ships on Oct 26, 2026
$ 9.99 USD
Free Shipping on orders $49 and up
For separating wires, removing small fuses, "O" rings, retrieving washers and parts, scribing on metal parts
VAC Motorsports - Corporate Logo
T#:27705422
Part#: VAC-FCS-S65-G2
Ships on Oct 26, 2026
$ 1,439.99 USD
Free Shipping on orders $49 and up

VAC Motorsports - Corporate Logo
T#:27705424
Part#: VAC-FCS-S65-G1
Ships on Oct 26, 2026
$ 1,439.99 USD
Free Shipping on orders $49 and up

Canton Racing - Corporate Logo
T#:590562
Part#: 24-270X
Ships on Oct 29, 2026
17% off MSRP $ 297.60

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

$ 248.00 USD
Free Shipping
17% off MSRP
$ 297.60

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

$ 248.00 USD
Free Shipping
Meyle V-ribbed AC Belt - E9x - M3 - S65
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:55497380
Part#: 500061065
Ships on Oct 30, 2026
New Item
$ 6.99 USD
Free Shipping on orders $49 and up
Meyle components are renowned for meeting or exceeding original equipment standards. This V-ribbed belt utilizes advanced synthetic rubber compounds designed to withstand high RPMs, extreme engine bay temperatures, and rigorous driving conditions.
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SenCom - Corporate Logo
T#:59038384
Part#: 10171
Ships on Nov 2, 2026
New Item
$ 32.99 USD
$ 32.99 USD
SenCom's repair kit restores it with a 2-wire, 200mm pigtail of silicone-insulated copper-tin wire.


SenCom - Corporate Logo
T#:59038392
Part#: 20484
Ships on Nov 2, 2026
New Item
$ 46.99 USD
$ 46.99 USD
A smart spare for owners of E9x, E6x and E7x BMWs.
SEG Automotive - Corporate Logo
T#:58965212
Part#: 0124.525.561
Ships on Nov 2, 2026
New Item
$ 487.99 USD
Free Shipping on orders $49 and up
SEG Automotive, the company behind Bosch's starter motor and generator business, builds this brand-new 150-amp alternator with a freewheel pulley that smooths out belt loads for a quieter, longer-lasting accessory drive.
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King Bearings S65 Performance Rod Bearing Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56218621
Part#: CR8066GPCKT2
Ships on Nov 2, 2026
New Item
$ 1,219.99

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

$ 1,217.99 USD
Free Shipping on orders $49 and up
$ 1,217.99 USD
Free Shipping on orders $49 and up
We built this S65 Rod Bearing Refresh Kit to deliver proven reliability under severe operating conditions. Anchored by King’s Coated GPC Rod Bearings, this kit utilizes specialized polymer coatings to resist scuffing, handle elevated oil temperatures
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S65 High Performance Rod Bearing And Bolt Set - E9x
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:55857735
Part#: S65BABKT2
Ships on Nov 2, 2026
New Item
$ 547.99 USD
Free Shipping on orders $49 and up
We’ve packaged the ultimate preventative maintenance solution to keep your high-revving 4.0L V8 screaming all the way to its 8,400 RPM redline with peace of mind. This kit combines the industry's most trusted bearings with high-strength fasteners to eliminate the S65’s biggest Achilles' heel.
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Packaged by Turner - Corporate Logo
T#:56218624
Part#: CR8066GPCXKT2
Ships on Nov 2, 2026
New Item
$ 1,219.99

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

$ 1,217.99 USD
Free Shipping on orders $49 and up
$ 1,217.99 USD
Free Shipping on orders $49 and up
We built this S65 Rod Bearing Refresh Kit to deliver proven reliability under severe operating conditions. Anchored by King’s X-series Coated GPC Rod Bearings, this kit utilizes specialized polymer coatings to resist scuffing, handle elevated oil temperatures
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Bosch - Corporate Logo
T#:57304037
Part#: 12417843530
Special Order: No Guaranteed ETA
New Item
$ 412.99 USD
Free Shipping on orders $49 and up
Ensure your high-performance engine cranks reliably every time with an OE-quality starter motor from Bosch.

Engine Oil Drain Plug
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:54317188
Part#: 455.740
Ships in 8 Business Days
New Item
$ 8.99 USD
Free Shipping on orders $49 and up
This engine oil drain plug is engineered to original specifications, delivering the perfect thread pitch and sealing performance.
Mahle Motorsports - Corporate Logo
T#:2928990
Part#: 197843642T
Special Order: No Guaranteed ETA
$ 1,673.99 USD
Free Shipping
$ 1,673.99 USD
Free Shipping
Forged, 4032. Get the performance and reliability your S65 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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Elring Oil Filter Housing Gasket - E9X M3 S65
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:45244533
Part#: 736.470
Special Order: No Guaranteed ETA
$ 45.99 USD
Free Shipping on orders $49 and up
Gasket that seals the oil filter housing to the engine block. This gasket must be replaced each time the oil filter housing is removed.

Mahle Motorsports - Corporate Logo
T#:2928985
Part#: 197843342T
Special Order: No Guaranteed ETA
$ 1,673.99 USD
Free Shipping
$ 1,673.99 USD
Free Shipping
Forged, 4032. Get the performance and reliability your S65 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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Engine Conversion Gasket Set
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:54744772
Part#: 11117511529
Special Order: No Guaranteed ETA
New Item
$ 144.99 USD
Free Shipping on orders $49 and up
This Elring Crankcase Gasket Set delivers track-ready reliability for your street or club racing BMW.
Oil Drain Plug - E46 E60 E63 E64 E9X Z3 Z4
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:45415232
Part#: 774.480
Special Order: No Guaranteed ETA
$ 3.99 USD
Free Shipping on orders $49 and up
Replace your stripped plug and prevent further leaks Replaces BMW # 07119904550 & 07119904351


2 Pin Connector
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:33412928
Part#: 12521427615
In Stock
Sale - Save 25% $ 7.99

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

$ 5.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 7.99

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

$ 5.99 USD
Free Shipping on orders $49 and up
Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need. Each connector includes an additional terminal in case one becomes lost or damaged during installation. *OEM cross reference PN# 12521427615 - Commonly used for the engine oil pressure switch. Please reference the original part number from the existing connector to confirm fitment, before ordering. Suggested tools: Suggested crimping pliers: T#387193 Wire De-pin tools: 12pc De-Pin Tool Set - T#386379 23pc De-Pin Tool Set - T#641943
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Febi - Corporate Logo
T#:57543712
Part#: 07129904150
Ships on Nov 20, 2026
New Item
$ 5.99 USD
Free Shipping on orders $49 and up
This Febi Bilstein 5-piece fastener set offers genuine OEM-level durability and precision tolerance to ensure your vehicle stays tightly bolted together.
2 Pin Connector
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:33412932
Part#: 61132359999
In Stock
Sale - Save 25% $ 10.99

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

$ 8.24 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 10.99

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

$ 8.24 USD
Free Shipping on orders $49 and up

Includes connector housing with terminals and seals. Commonly used for the coolant level sensor.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 61132359999 - Commonly used for the coolant level sensor.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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ACL - Corporate Logo
T#:32980569
Part#: 5M1581H-.25
Special Order: No Guaranteed ETA
$ 209.99 USD
Free Shipping on orders $49 and up
If you are replacing your main bearings, ACL's trimetal engine bearings are a great option! High strength overlay plate with reduced thickness for improved fatigue properties Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. Increased crush for improved bearing retention Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing. Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films. 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings. Tight consistent wall tolerances to help you maintain consistent clearances. Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.
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ACL - Corporate Logo
T#:32980585
Part#: 8B1580H-.50
Special Order: No Guaranteed ETA
$ 169.99 USD
Free Shipping on orders $49 and up
Includes upper and lower bearing shells for a complete rod bearing replacement. High strength overlay plate with reduced thickness for improved fatigue properties Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. Increased crush for improved bearing retention Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing. Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films. 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings. Tight consistent wall tolerances to help you maintain consistent clearances. Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.
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ACL - Corporate Logo
T#:32980570
Part#: 5M1581H-.50
Special Order: No Guaranteed ETA
$ 209.99 USD
Free Shipping on orders $49 and up
If you are replacing your main bearings, ACL's trimetal engine bearings are a great option! High strength overlay plate with reduced thickness for improved fatigue properties Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. Increased crush for improved bearing retention Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing. Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films. 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings. Tight consistent wall tolerances to help you maintain consistent clearances. Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.
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E9X M3 Oxygen Sensor - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:57267803
Part#: 11787537984
Ships on Dec 29, 2026
New Item
Sale - Save 10% $ 79.99

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

$ 71.99 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 79.99

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

$ 71.99 USD
Free Shipping on orders $49 and up
Febi - Corporate Logo
T#:54816249
Part#: 64538375742
Special Order: No Guaranteed ETA
New Item
$ 0.99 USD
Free Shipping on orders $49 and up
Heavy-duty track-day grade green O-ring keeps BMW A/C systems sealed.

Bremmen Sky Blue Relay - Multiple BMWs
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:639910
Part#: 61366915327
Special Order: No Guaranteed ETA
Sale - Save 14% $ 14.99

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

$ 12.84 USD
Free Shipping on orders $49 and up
Sale - Save 14%
$ 14.99

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

$ 12.84 USD
Free Shipping on orders $49 and up
Commonly used in multiple BMWs, usually controlling fuel pump operation.

Crankshaft Position Sensor
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:16175684
Part#: 13627525015
Special Order: No Guaranteed ETA
$ 46.99 USD
Free Shipping on orders $49 and up
MMX Performance - Corporate Logo
T#:28968889
Part#: MMR03-1601
Special Order: No Guaranteed ETA
$ 127.99 USD
Free Shipping on orders $49 and up
MMX Performance - Corporate Logo
T#:4538249
Part#: MMR17-0201
Special Order: No Guaranteed ETA
$ 770.99 USD
Free Shipping
$ 770.99 USD
Free Shipping
MMX's Performance Engine Oil cooler is a direct upgrade for the E9x M3 cooler. Perfect for upgraded vehicles such as those with superchargers or those simply needing a more reliable option over the OEM cooler. This upgraded cooler will help keep your engine oil temperatures in check be it on or off the track. Dimensions: Width 77cm Height 11.5cm Depth 6.5cm
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Febi - Corporate Logo
T#:56580211
Part#: 13539899007
Special Order: No Guaranteed ETA
New Item
$ 38.99 USD
Free Shipping on orders $49 and up
This Febi Bilstein Fuel Pressure Sensor provides a reliable solution to restore precise fuel monitoring.
Febi - Corporate Logo
T#:55821709
Part#: 51127070202
Special Order: No Guaranteed ETA
New Item
$ 1.99 USD
Free Shipping on orders $49 and up
This Febi-manufactured M6 C-Clip Nut is the exact direct-replacement fastener needed to keep your BMW or MINI's bodywork properly secured.