Offers measurable performance improvements, simple bolt-on installation, and unsurpassed fit and finish.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
RS7 turbo cartridge and compressor housings are the perfect upgrade for your Audi S6, S7 or A8 4.0T!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Recommended to be used with HPA downpipes - HVA-271-STREET
Maximum gain of 38.58% flow over stock!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Capture harmful oil vapors and keep your intake tract clean. Includes our universal catch can, brackets, fittings and drain kit. Everything you need except plumbing to your engine.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4040043
Mfg#:
003779ECS05-01KT
In Stock
ON SALE!
SAVE 15%
$417.99
This product was last offered at the strikethrough price on 06-13-2026
As our beloved C7's age the stock center support bearing starts to wear out causing drivetrain clunk. This upgraded unit keeps the driveshaft firmly in place at all times and its polyurethane construction ensures it will outlast the squishy rubber bushing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4623362
Mfg#:
026704LA02KT
In Stock
ON SALE!
SAVE 20%
$315.99
This product was last offered at the strikethrough price on 06-13-2026
Average gain of 159 horsepower and 190 lb-ft of torque on 91 Octane
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.
Wirelessly connect your JB4 to your phone!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
A 4 chamber, baffled oil catch can complete with a universal mount and drain system!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3458264
Mfg#:
022798TMS01-07KT
Ships in 7 Business Days
ON SALE!
SAVE 15%
$336.99
This product was last offered at the strikethrough price on 06-13-2026
Includes trans mount insert, rear diff mount inserts, and rear diff carrier mount inserts for a complete swap!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed to be a drop-in replacement piston for the factory high-pressure fuel pumps.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
APR can now remotely tune you car from anywhere in the world! Simply purchase the APR RTS Install Cable and setup a remote tuning session with APR or participating APR Dealer.
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! Tuning must be performed by APR or a participating dealer. ECS Tuning does not offer the APR Remote Tuning Service at this time.
Great for when more fuel is needed in a custom fueling application
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application
Gains up to 23.5% increase in flow against the stock intake.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
