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BMW E46 M3 S54 3.2L Engine Parts & Accessories

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ES#4940209 - M137KT - Rennline OE+ Upgraded Ignition Coil - Set Of 6 - Regain power loss & fuel economy from worn or failed ignition coils! - Rennline - BMW

Regain power loss & fuel economy from worn or failed ignition coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4940209
Mfg#:
M137KT
Ships in 5 Business Days
$210.00 USD
Free Shipping
on orders $49 and up
ES#4940236 - M133KT1 - Rennline OE+ Upgraded Ignition Coil - Set Of 6 - Regain power loss & fuel economy from worn or failed ignition coils! - Rennline - BMW

Regain power loss & fuel economy from worn or failed ignition coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4940236
Mfg#:
M133KT1
Ships in 5 Business Days
$270.00 USD
Free Shipping
on orders $49 and up
ES#4932428 - 11612466477 - Throttle Body Boot - Priced Each - Six required per vehicle - connects the intake manifold to the throttle body - URO - BMW

Six required per vehicle - connects the intake manifold to the throttle body affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 10/2004

Brand:
URO - Corporate Logo
ES#:
4932428
Mfg#:
11612466477
Ships in 1 Business Day
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4932429 - 11617835861 - Throttle Body Boot - Priced Each - Six required per vehicle - connects the intake manifold to the throttle body - URO - BMW

Six required per vehicle - connects the intake manifold to the throttle body affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 10/2004+

Brand:
URO - Corporate Logo
ES#:
4932429
Mfg#:
11617835861
Ships in 1 Business Day
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High-performance, durable, low-friction rod bearings for BMW S54 engines. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
5150 Autosport - Corporate Logo
ES#:
4883428
Mfg#:
5151-HPRBS-S54
Ships in 3 Business Days
$399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

525HP/335TQ - a complete power solution for your M3! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For SMG Transmissions Only ~ Call in to provide vin before purchase
For SMG Transmissions Only ~ Call in to provide vin before purchase

Brand:
Active Autowerke - Corporate Logo
ES#:
5435072
Mfg#:
12-023S
Ships in 10 Business Days
$10687.00 USD
Free Shipping

The PRIMA PLUS supercharger system is capable of exceeding 500 WHP running on pump drawn 93 octane. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 6 speed manual transmission

Brand:
Active Autowerke - Corporate Logo
ES#:
3490677
Mfg#:
12-035
Ships in 10 Business Days
$8359.99 USD
Free Shipping

The PRIMA PLUS supercharger system is capable of exceeding 500 WHP running on pump drawn 93 octane. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For SMG Transmissions Only ~ Call in to provide vin before purchase

Brand:
Active Autowerke - Corporate Logo
ES#:
5435063
Mfg#:
V12-035S
Ships in 10 Business Days
$10449.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

426HP/297TQ - a complete power solution for your M3! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For SMG Transmissions Only ~ Call in to provide vin before purchase
For SMG Transmissions Only ~ Call in to provide vin before purchase

Brand:
Active Autowerke - Corporate Logo
ES#:
5435034
Mfg#:
12-021S
Ships in 10 Business Days
$8906.00 USD
Free Shipping

Reorganize your engine bay to make adjustments easier! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Advanced Auto Fabrication - Corporate Logo
ES#:
4501377
Mfg#:
11648
Ships in 3 Business Days
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

By limiting the side-to-side deflection of the gearbox, these mounts ensure your shift linkage stays perfectly aligned with your hand, providing a mechanical, bolt-action feel to every gear change. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
5435098
Mfg#:
BFI-BMW-TRANS-01
Ships on Jul 21, 2026
$69.99 USD
Free Shipping
on orders $49 and up

Restore your BMW's shifting precision and throttle response with Stage 1 Performance Engine Mounts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
5435091
Mfg#:
BFI-BMW-90-01
Ships on Jul 21, 2026
$199.99 USD
Free Shipping
on orders $49 and up

Designed to eliminate the limitations of the restrictive factory fuel setup, this premium dual-pump system comes pre-loaded with two high-flowing DW420 fuel pumps. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DeatschWerks - Corporate Logo
ES#:
5456579
Mfg#:
9-421-7070
Ships in 2 Business Days
$899.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

6 Flow matched E85 compatible injectors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fuel Injector Clinic - Corporate Logo
ES#:
4492965
Mfg#:
IS801-1000H
Ships in 1 Business Day
$683.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Prevent misfires, restore power and remove check engine lights by replacing your ignition coils with this option from Hitachi. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hitachi - Corporate Logo
ES#:
5396575
Mfg#:
12131712219
Ships in 6 Business Days
$57.99 USD
Free Shipping
on orders $49 and up

Restore smooth engine operation with new ignition coils affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hitachi - Corporate Logo
ES#:
5396616
Mfg#:
12138657273
Ships in 6 Business Days
$53.99 USD
Free Shipping
on orders $49 and up

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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