*Sale applies only to ECU with 3 or 4 program purchase.
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! This upgrade must be performed at ECS Tuning's facility in Ohio.
Install new hardware with your new parts. 32x12
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Secures each end of air recirculation hose
Everything you need to complete your scheduled maintenance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Improve your charge airflow with our Silicone Charge Pipe Couplers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3047983
Mfg#:
003591ECS01-03
In Stock
ON SALE!
SAVE 37%
$308.99
This product was last offered at the strikethrough price on 05-02-2026
Also called the "breather valve" or "oil separator"
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#:
3438777
Mfg#:
06F129101N
Ships in 2 Business Days
$36.66
This product was last offered at the strikethrough price on 05-29-2026
Secures the battery to the tray
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4766169
Mfg#:
1J0803219
In Stock
ON SALE!
SAVE 24%
$13.99
This product was last offered at the strikethrough price on 05-02-2026
Includes performance underdrive pulley,shorter drive belt, and securing hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2826029
Mfg#:
62.10.91
Ships in 2 Business Days
ON SALE!
$199.00
This product was last offered at the strikethrough price on 07-02-2026
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
