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
With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replacement Valve cover
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#:
4389426
Mfg#:
11127588412
In Stock
$393.99
This product was last offered at the strikethrough price on 05-07-2026
A vital component for high pressure fuel system function
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#:
3603812
Mfg#:
13537620946
In Stock at Vendor
$101.99
This product was last offered at the strikethrough price on 03-17-2026
Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 10.5lbs!
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
Includes both oil filter housing gaskets and a Liqui Moly oil change kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3575854
Mfg#:
11428637820KT
In Stock
ON SALE!
$162.99
This product was last offered at the strikethrough price on 03-10-2026
Includes BMW synthetic engine oil, filter with o-ring, and drain plug with o-ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
TTE400 Upgrade hybrid turbocharger for the N20 engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only works with aftermarket inlets
Keep your motor running smoothly with a set of new spark plugs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Common cause of oil leaks can be easily repaired
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!
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
