Stop stretched out chains from creating noise
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2959851
Mfg#:
06K109158A
In Stock
Limited Qty Sale
$125.64
This product was last offered at the strikethrough price on 05-02-2026
Features APR Upgraded Ignition Coils and NGK plugs, ensuring a stronger and more consistent spark!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4780697
Mfg#:
MS1001921KT
In Stock
ON SALE!
$407.99
This product was last offered at the strikethrough price on 04-27-2026
Gain up to 193 horsepower and 145 ​lb-ft of torque on 93 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Performance Software for your ECU Box Code is subject to availability. Only available for SIMOS 18 equipp Requires Unitronic Stage 2 TCU Performance Software in addition to other hardware upgrades. Please see description for details.
Reusable micronic oil filter with machine finished end caps.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms **Lifetime oil filter: Never change your filter again, just wash and reuse**
Installs between the throttle body and intake manifold. Features two vacuum ports for multiple boost / vacuum references.
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Slight filing of the casting nipple on the throttle body is required for proper fitment
Brand:
ES#:
2984817
Mfg#:
005942ECS01
In Stock
ON SALE!
SAVE 15%
$103.99
This product was last offered at the strikethrough price on 06-13-2026
Select your own expansion tank cap to go along with your ECS Carbon Fiber Expansion Tank Cover Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Recommended to be replaced with the water pump
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Brand:
ES#:
4028100
Mfg#:
06K121605C
In Stock
$30.99
This product was last offered at the strikethrough price on 02-22-2026
See your coolant levels clearly again, comes with coolant level sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Replace with every oil service to prevent leaks. M14x20x1.5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use with ECS magnetic drain plug
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
