Includes free Hengst Oil Filter with purchase of ECS Billet Oil Filter Housing - Limited time only!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3137379
Mfg#:
005887ECS01KT2
In Stock
ON SALE!
$137.99
This product was last offered at the strikethrough price on 05-02-2026
Engine Valve Spring Retainer Keeper - Split cotter for intake or exhaust valve. Two required per valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1600384
Mfg#:
0000531126
Ships in 3 Business Days
$3.09
This product was last offered at the strikethrough price on 02-09-2026
Choose the stage that meets your power goals!
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 can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Designed for smoother uninterrupted air flow, increasing throttle response and providing improved turbo acoustics.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Gen II & III engines with the IHI turbocharger only
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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
