Reduce one of the key air-flow restrictions in your S55!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Reduce one of the key air-flow restrictions in your S55!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Reusable micronic oil filter with machine finished end caps.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms **Lifetime oil filter: Never change your filter again, just wash and reuse**
Keep your intake tract clean and oil free, with our ECS Baffled Oil Catch Can System
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3183754
Mfg#:
015515ECS01-01KT
Ships on Nov 12, 2026
ON SALE!
SAVE 15%
$489.99
This product was last offered at the strikethrough price on 06-13-2026
Located on the lower rear timing chain guide rail
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4759287
Mfg#:
11311405081
In Stock
ON SALE!
SAVE 20%
$86.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade the under-hood aesthetics of your S55 powered BMW
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4715140
Mfg#:
D590-0006
Ships in 5 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$467.99
This product was last offered at the strikethrough price on 06-28-2026
990mm - cure your poor gas mileage by replacing your worn oxygen sensors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 04/1998
Brand:
ES#:
27149
Mfg#:
11781427884
Ships in 2 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$445.99
This product was last offered at the strikethrough price on 06-28-2026
Cure your poor gas mileage, rough idle, power loss and check engine light by replacing your worn oxygen sensors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27157
Mfg#:
11781437943
Ships in 2 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$445.99
This product was last offered at the strikethrough price on 06-28-2026
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.
Lifetime Replacement
