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BMW E46 M3 S54 3.2L

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BMW E46 M3 S54 3.2L Engine Parts & Accessories

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Wiring Harness Engine Transmission Module - BMW E46 M3

ES#31077 - 12517831649 - Wiring Harness Engine Transmission Module - BMW E46 M3 - Replacement wiring harness for engine transmission modules. - Genuine BMW - BMW

Replacement wiring harness for engine transmission modules.

Brand:
Genuine BMW - Corporate Logo
ES#:
31077
Mfg#:
12517831649
Special Order: No Guaranteed ETA
3% off MSRP

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

$608.99

This product was last offered at the strikethrough price on
10-03-2026

$592.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MAHLE Forged Piston Kit 87.50mm - S54 - 3.2L

ES#4414306 - 930000145 - MAHLE Forged Piston Kit 87.50mm - S54 - 3.2L - Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove - Mahle Motorsports - BMW

Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414306
Mfg#:
930000145
Special Order: No Guaranteed ETA
$1088.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Conversion Gasket Set

Restore the oil-tight integrity of your BMW's bottom end with this premium Crankcase Gasket Set from Elring. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3478174
Mfg#:
11117511529
Special Order: No Guaranteed ETA
$144.99 USD
Free Shipping
on orders $49 and up

Oil Drain Plug

Replace your stripped plug and prevent further leaks 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339302
Mfg#:
774.480
Special Order: No Guaranteed ETA
$3.99 USD
Free Shipping
on orders $49 and up

Dipstick O-Ring - Priced Each

Used to seal the dipstick to the guide tube 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339293
Mfg#:
748.935
Special Order: No Guaranteed ETA
$1.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Set - 288/280 12.75mm/12.50mm Lift And Vanos Hub

ES#5481214 - 1301805KT - Camshaft Set - 288/280 12.75mm/12.50mm Lift And Vanos Hub - Every BMW enthusiast knows the legendary status of the S54 inline-six, but they also know its Achilles' heel: the factory VANOS hub. - Assembled By ECS - BMW

Every BMW enthusiast knows the legendary status of the S54 inline-six, but they also know its Achilles' heel: the factory VANOS hub. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481214
Mfg#:
1301805KT
Ships on Nov 13, 2026
$5189.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Turner Intake With Valved Catback

ES#4732955 - 023410LA09DBKT - E46 M3 Turner Intake With Valved Catback - As close to perfection as you can get. Lightweight, free-flowing valved exhaust with valve controller for a versatile sound experience. Dont miss this doorbuster with a FREE S54 intake with a 200% improvement in flow! - Doorbusters - BMW

As close to perfection as you can get. Lightweight, free-flowing valved exhaust with valve controller for a versatile sound experience. Dont miss this doorbuster with a FREE S54 intake with a 200% improvement in flow!

Brand:
Doorbusters - Corporate Logo
ES#:
4732955
Mfg#:
023410LA09DBKT
Ships on Nov 24, 2026
$2369.06 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stop Light Switch

Mounts behind the brake pedal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5505324
Mfg#:
61316967601
Ships on Dec 29, 2026
$13.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Clutch

Direct replacement 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5505289
Mfg#:
11527831619
Ships on Dec 29, 2026
$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Kit

ES#4674771 - 11427833769 - Oil Filter Kit - Oil Filter with seal rings - Febi - BMW

Oil Filter with seal rings We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4674771
Mfg#:
11427833769
Special Order: No Guaranteed ETA
$15.99 USD
Free Shipping
on orders $49 and up

Thermostat - 80°C

Restore your cooling performance with a brand new thermostat 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5506632
Mfg#:
11531318274
Ships on Jan 11, 2027
$59.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

Restore factory-level efficiency and performance with a Febi Bilstein Oxygen Sensor.

Brand:
Febi - Corporate Logo
ES#:
5491928
Mfg#:
11781743994
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
on orders $49 and up

Front Main Crankshaft Seal

Replace your leaking crankshaft seal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5492541
Mfg#:
11142249532
Ships on Jan 20, 2027
$10.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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