Boasting 31% increase in core volume, 48% increase in fin surface area, and significantly lower IATs.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Struggling with weak cabin heating during idle, overheating warning lights, or unusual noises from under the dash? It's probably time to replace your water pump.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Get up to +99 hp and +88 lb-ft through a safe and easy to use tuning module from Racechip - Includes App control for easy tune swtiching via your smartphone
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5456324
Mfg#:
934126
Ships in 4 Business Days
ON SALE!
SAVE 10%
$848.00
This product was last offered at the strikethrough price on 07-01-2026
Provides enhanced heat dissipation and improved thermal management for your engine and transmission
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Stronger & smoother, with less friction!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4643069
Mfg#:
11247620969WP2KT
Ships on Aug 5, 2026
ON SALE!
SAVE 10%
$839.99
This product was last offered at the strikethrough price on 06-13-2026
Replacement plastic coolant reservoir for the high temp circuit that cools your engine block and cylinder head - includes an integrated coolant level sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4181509
Mfg#:
17138610652
Ships in 3 Business Days
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$198.99
This product was last offered at the strikethrough price on 07-08-2026
This plug n play stage 3 pump solution is great for those who are wanting to push over 700whp in your B58 powered car.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
