Stop the unnecessary heat soak near your throttle body!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for vehicles that are driven in cold climates.
Replacement 4-pin/40 amp relay
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!
Includes the crush washer. M14X1.5
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!
Install new hardware with your new parts. 5x23
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Secures the mass air flow sensor to the air box
Everything you need to perform an engine oil service
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
250228
Mfg#:
C6A6BVJSK0-30
In Stock
ON SALE!
$163.99
This product was last offered at the strikethrough price on 05-02-2026
Gain up to 20 horsepower and 25 lb-ft of torque on 91 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand:
ES#:
4465179
Mfg#:
R8-V10-S8-6-1
In Stock
ON SALE!
SAVE 17%
$900.00
This product was last offered at the strikethrough price on 06-22-2026
Replacement hardware kit for your ECS skid plate
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X 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
