Designed to maintain reliable clamping force under sustained heat and load, addressing the limitations of OE torque-to-yield head bolts that can stretch and degrade at higher power levels.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5446956
Mfg#:
034-201-5031
Ships in 2 Business Days
ON SALE!
SAVE 10%
$550.00
This product was last offered at the strikethrough price on 06-28-2026
Fuel filler cap with Audi 'RS' logo - Includes retaining strap
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 06/21/2021
Brand:
ES#:
3457816
Mfg#:
8W0201550B
In Stock
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$85.00
This product was last offered at the strikethrough price on 07-06-2026
Designed to make the disassembly and reassembly of the high pressure fuel pump a breeze!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4730319
Mfg#:
034-106-Z068
In Stock
ON SALE!
SAVE 10%
$26.00
This product was last offered at the strikethrough price on 06-28-2026
Average gain of 61 horsepower and 99 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.
Includes all chains, tensioners, securing hardware, and guide rails to get the job done.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms for vehicles with production date from 04/16/2018 up to 02/02/2023
Brand:
ES#:
4271415
Mfg#:
06M109450PKT2
Ships in 4 Business Days
$1877.99
This product was last offered at the strikethrough price on 02-26-2026
Gains of up to 75HP and 98 FT-LBS With a Limited Powertrain Warranty
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.
Seals the high pressure fuel pump to the cylinder head
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!
Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4708244
Mfg#:
VWR900001
Ships in 1 Business Day
ON SALE!
SAVE 11%
$55.99
This product was last offered at the strikethrough price on 07-01-2026
Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4708243
Mfg#:
VWR900000
In Stock
ON SALE!
SAVE 11%
$55.99
This product was last offered at the strikethrough price on 07-01-2026
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
