Keep your engine burning at maximum efficiency with original equipment spark plugs.
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.
Cooling system water pump, includes gasket.
Note: One thread contains self-tapping scre
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with a production date up to 08/2020 without 48V Hybrid System
Brand:
ES#:
4907322
Mfg#:
11515B51A32
Ships in 3 Business Days
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$261.99
This product was last offered at the strikethrough price on 07-06-2026
Build it once, and build it right!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4362249
Mfg#:
201-5402
In Stock
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$292.99
This product was last offered at the strikethrough price on 07-06-2026
Remove and install PTFE sealing rings on the injector
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Gen2 / TU engines only (B46D, B48D, B48X, B58D) - Not for early Gen1 or later Gen3 TU2 engines
A stand alone low-pressure fuel system dedicated to your port fueling - flows 640LPH at 3 Bar!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Performance ignition coils modified specifically for your B Series engine to increase efficiency and output! B58/S58
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4690329
Mfg#:
TIGNITIONB6KT
In Stock
ON SALE!
SAVE 20%
$317.99
This product was last offered at the strikethrough price on 06-13-2026
Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Caps!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4505866
Mfg#:
CO0LANTCAPBLUE
Ships in 1-3 days
ON SALE!
SAVE 15%
$79.99
This product was last offered at the strikethrough price on 07-02-2026
Featuring an all-aluminum tank and core plus OE-style quick connects. Lower engine temperatures mean more power and longer life of engine components!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
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
