Average gain of 138 horsepower and 178 lb-ft of torque on 91 Octane with stock hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Maintain proper operating temperature with a new water pump and hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Includes 4-Bolt Water Pump and hardware - No pulley included
Brand:
ES#:
4899227
Mfg#:
06M121115K2KT
In Stock
ON SALE!
$613.99
This product was last offered at the strikethrough price on 05-02-2026
A beautiful addition and durable upgrade for your engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3545564
Mfg#:
023954ECS01-01
In Stock
ON SALE!
SAVE 30%
$98.99
This product was last offered at the strikethrough price on 05-02-2026
Average gain of 138 horsepower and 178 lb-ft of torque on 91 Octane with full bolts-ons
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Keep your intake tract clean and carbon free
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4044357
Mfg#:
023952ECS01KT
In Stock
ON SALE!
SAVE 17%
$544.27
This product was last offered at the strikethrough price on 05-02-2026
Remove the plastic and reduce restriction at your turbo
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3647752
Mfg#:
027714ECS01
In Stock
ON SALE!
SAVE 27%
$193.99
This product was last offered at the strikethrough price on 05-02-2026
Average gain of 138 horsepower and 178 lb-ft of torque on 91 Octane with stock hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Keep your cooling system running properly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Includes Updated 6-Bolt Water Pump and Pulley
Beautifully over-engineered in customary RacingLine fashion to give an exquisite feel and beautiful appearance - Make refueling a pleasure!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with bayonet/twist lock style gas cap only. Please confirm prior to ordering.
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
