Plug & play power — gain up to 100 horsepower on a stock car, 160+ horsepower on a modified car!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for sale or use in the state of California.
Brand:
ES#:
3508712
Mfg#:
JB4N54
In Stock
$479.00
This product was last offered at the strikethrough price on 05-19-2026
For Vehicles With Motiv ReFlex Unit Currently Installed
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles With Motiv ReFlex Unit Currently Installed Only
Minimizes friction in the engine and ensures maximum engine performance and low fuel consumption
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#:
4220227
Mfg#:
20442
In Stock
32% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$17.95
This product was last offered at the strikethrough price on 07-01-2026
Significantly increase your air flow rate, lower the intake air temperature, and drop your intercooler weight to 19.85lbs with this Performance intercooler!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Complete valve cover assembly with gasket, bolts, and integral cyclone separator
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#:
4159473
Mfg#:
11127565284
In Stock
ON SALE!
$361.99
This product was last offered at the strikethrough price on 06-24-2026
Reads oil level in oil pan, includes new hardware and seal
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5448760
Mfg#:
12617607910KT1
In Stock
ON SALE!
SAVE 18%
$159.99
This product was last offered at the strikethrough price on 05-02-2026
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
