Upgrade your intercooler to reduce charge temperatures and increase power - Capable of supporting 800+ HP!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4506198
Mfg#:
E9X-DF-RACE
Ships in 8 Business Days
ON SALE!
$479.99
This product was last offered at the strikethrough price on 07-10-2026
The upgrade N52/N54/N55 owners have been waiting for - get rid of that failure-prone water pump to thermostat hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3659542
Mfg#:
020414ECS01KT
In Stock
ON SALE!
SAVE 25%
$113.99
This product was last offered at the strikethrough price on 06-13-2026
Upgrade to the true dual purpose heavy duty battery with a longer life span
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Utilizing the high pressure PCV circuit for maximum results reducing the need for walnut blasting
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Highly effective can with precise fitment and featuring AN fitting-equipped lines for a leak free install
OEM quality replacement for a cracked or damaged oil pan.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Fits RWD models only!
Brand:
ES#:
4381839
Mfg#:
11137570400
In Stock
ON SALE!
SAVE 15%
$305.99
This product was last offered at the strikethrough price on 05-02-2026
The hose that comes off of the top outlet on the 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!
Increase performance and durability without sacrificing comfort. True rubber mounts - a positive upgrade over cushy, factory-installed fluid-filled mounts.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms [Z4] - For Roadster Models Only
Brand:
ES#:
3143669
Mfg#:
034-509-005X
In Stock
ON SALE!
SAVE 10%
$264.00
This product was last offered at the strikethrough price on 06-28-2026
Seal up those pesky oil leaks
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!
Everything you need to do a complete timing chain service using high quality aftermarket components
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2581918
Mfg#:
ECSN54TMGKT
Back Ordered
ON SALE!
$805.99
This product was last offered at the strikethrough price on 05-02-2026
Clear up the clutter in your engine bay and be able to access the back of the motor without taking off the whole windshield cowl.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4500859
Mfg#:
007629LA01-02
In Stock
ON SALE!
SAVE 25%
$87.99
This product was last offered at the strikethrough price on 06-13-2026
Wireless controlled unit that allows adjustable throttle response control
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!
Brand:
ES#:
4624166
Mfg#:
D440-1700
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$325.99
This product was last offered at the strikethrough price on 07-12-2026
Gasket between oil pan and engine block
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with an Automatic Transmission For automatic transmissions Only!
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
