Rubber sealing washer underneath valve cover securing nut
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!
Perfect upgrade to get rid of a troublesome Lead-Acid battery and add both power and reliability at the same time!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Increase performance and durability without sacrificing comfort - an ECS Tuning exclusive!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3143399
Mfg#:
034-509-4050-SD
In Stock
ON SALE!
SAVE 10%
$66.00
This product was last offered at the strikethrough price on 06-28-2026
Replace when doing a clutch job.
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!
Suited for older generation air and watercooled gasoline solid lifter engines, with or without turbochargers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4305241
Mfg#:
22072
In Stock
37% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$63.95
This product was last offered at the strikethrough price on 06-30-2026
Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replace your brittle fan before it sends a blade through your radiator
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!
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
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
