affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2571827
Mfg#:
11217637064
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$40.99
This product was last offered at the strikethrough price on 06-19-2026
$38.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Main upper crankshaft bearing shell with the red part designation.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2589911
Mfg#:
11217627039
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$40.99
This product was last offered at the strikethrough price on 06-19-2026
$38.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes the majority of the seals and gaskets found on the N55 crankcase
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4940697
Mfg#:
648.530
$154.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes 1 gallon of BMW coolant, Schwaben coolant evacuation tool, and ECS Billet Aluminum Radiator Drain Plug and bleeder screw
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3046076
Mfg#:
82141467704KT
ON SALE!
SAVE 19%
$190.99
This product was last offered at the strikethrough price on 05-02-2026
$154.25 USD
Add to Cart
Free Shipping
Partial Replacement
Located on the left side of the radiator.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2542937
Mfg#:
51647245791
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$163.99
This product was last offered at the strikethrough price on 06-19-2026
$153.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Add an Install Kit to Your Motiv ReFlex Control Unit!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4810522
Mfg#:
400.1001
$15.00 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
A simple way to dress up your engine bay
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3617983
Mfg#:
SG84006-CT
$50.00 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
These billet aluminum anodized fittings are an essential part of any N54 single turbo conversion.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use with converted single turbo N54 engines
Brand:
ES#:
4743196
Mfg#:
N54STCOCF
$25.00 USD
Add to Cart
Free Shipping
on orders $49 and up
Switch your exhaust on the fly with the push of a button!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5456687
Mfg#:
BMW.EVFC
$149.99 USD
Add to Cart
Free Shipping
Charge pipe & intake manifold sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4623996
Mfg#:
13629797773
$153.99
This product was last offered at the strikethrough price on 05-07-2026
$149.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
A modular bracket capable of being used with a single or dual Walbro 450 or 525 fuel pump(s)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4883126
Mfg#:
501-0032
$149.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Upgrade your fueling without cutting corners!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4392781
Mfg#:
SP-54-HXF10
$149.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
125965
Mfg#:
51487137457
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$80.99
This product was last offered at the strikethrough price on 06-19-2026
$74.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes level sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2586401
Mfg#:
17137607482
$152.99
This product was last offered at the strikethrough price on 05-07-2026
$148.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Reduce intake manifold heat transfer with this spacer from Evolution of Speed!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4772373
Mfg#:
N54-55-PHNSPACER
$148.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Carries oil away from the rear turbocharger
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4882974
Mfg#:
11427562800
$152.99
This product was last offered at the strikethrough price on 05-07-2026
$147.99 USD
Add to Cart
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.