Prevent pressure loss and overheating with a new expansion tank cap
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4304653
Mfg#:
17117639022
In Stock
ON SALE!
SAVE 15%
$13.99
This product was last offered at the strikethrough price on 06-03-2026
100% strength concentrate - dilute to a 50:50 ratio with distilled water
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles Produced Up To 2018
Brand:
ES#:
4876763
Mfg#:
82141467704
In Stock at Vendor
$24.46
This product was last offered at the strikethrough price on 03-14-2026
Replace the old or damaged oil pan on your E30.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Complete your 24V swap with a clean, purpose-built intake!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with 24 Valve Swaps
Brand:
ES#:
4840615
Mfg#:
052480LA09
Ships on Nov 9, 2026
ON SALE!
SAVE 15%
$407.99
This product was last offered at the strikethrough price on 06-13-2026
Replaces your cracked and leaking reservoir
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3504788
Mfg#:
32416851217
In Stock
$26.07
This product was last offered at the strikethrough price on 04-23-2026
Includes gasket. New - not remanufactured!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date from 09/1987
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
