Drastically increase your air flow rate, lower the intake air temperature, and drop your intercooler weight to 18.52lbs with this Performance intercooler!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Featuring an 92% increase in frontal surface area leading to 97% more volume for increased cooling and power!
Wirelessly connect your JB4 to your phone!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
Dinan's performance spark plug for N20, N5X, N63, S55, & S63 engines!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! 3-Steps Colder than OE plugs - For tuned, high boost, and/or upgraded turbo applications only
Brand:
ES#:
4906402
Mfg#:
D640-0002
In Stock
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$23.99
This product was last offered at the strikethrough price on 07-04-2026
Includes everything you need to replace your water pump and thermostat. Featuring Pierburg Full Aluminum water pump and thermostat.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4020057
Mfg#:
11517632426KT11
In Stock
ON SALE!
SAVE 13%
$743.99
This product was last offered at the strikethrough price on 04-01-2026
Required when replacing an oil pan gasket. Made in Germany!
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#:
2792708
Mfg#:
11132210959
In Stock
ON SALE!
$44.69
This product was last offered at the strikethrough price on 06-29-2026
Advanced, fully synthetic genuine BMW oil used by the BMW dealer network. Offers superior protection and performance in both turbocharged and non-turbocharged engines. New Superseded Number is 83215A2AF99.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Give your engine a new spark
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!
N54 and N55 engines are prone to water pump failure - replace every 60,000 miles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4338262
Mfg#:
11515A05704
In Stock
21% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$852.95
This product was last offered at the strikethrough price on 07-04-2026
Attracts metal particulates that would otherwise be circulating your engine! Includes one copper washer
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
251839
Mfg#:
002201ECS01A
In Stock
ON SALE!
SAVE 25%
$38.99
This product was last offered at the strikethrough price on 06-13-2026
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
