Zero deflection and slop, uncompromized suspension geometry - Track Spec
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Small diameter, non-feminine racing springs are required, stock diameter springs will hit the links
Includes everything you need to install spacers on two wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Brand:
ES#:
2568227
Mfg#:
ECS10154KTWBC
In Stock
ON SALE!
SAVE 25%
$137.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade to the stopping power of the Audi S4. Includes ECS V5 slotted brake rotors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Upgrade your B7 A4 factory rotors to larger 345mm S4 rotors - Depending on which factory wheel is used, a
Brand:
ES#:
4522
Mfg#:
B7A4S1FSLT
Ships in 5 Business Days
ON SALE!
SAVE 10%
$685.00
This product was last offered at the strikethrough price on 05-02-2026
Exclusively built for your 57.1mm centerbore VW/Audi
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
12mm spacers to perfectly dial in your stance or clear your big brake kit!
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!
Brand:
ES#:
3570112
Mfg#:
MS100157
In Stock
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$138.99
This product was last offered at the strikethrough price on 06-11-2026
Upgrade to the stopping power of the Audi S4. Includes ECS V5 brake rotors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Upgrade your B7 A4 factory rotors to larger 345mm S4 rotors - Depending on which factory wheel is used, a
Brand:
ES#:
3537597
Mfg#:
025997ECS0537KT
Ships in 5 Business Days
ON SALE!
SAVE 10%
$682.00
This product was last offered at the strikethrough price on 05-02-2026
Upgrade to the stopping power of the Audi S4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Upgrade your B7 A4 factory rotors to larger 345mm S4 rotors - Depending on which factory wheel is used, a
Brand:
ES#:
4525
Mfg#:
B7A4S1F2PRXS
In Stock
ON SALE!
SAVE 40%
$1019.99
This product was last offered at the strikethrough price on 05-02-2026
Weighing in at 12 lbs, allows for faster revving and easier rev matching when downshifting.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *For use with Audi B7 RS4 Clutch Kit - ES2550660*
Unleash up to 303HP/317TQ by transforming your Audi B7 A4 2.0T with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Average gain of 40 HP & 75 LB-FT torque on 93 octane program!
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 can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa Ship your ECU for free, or drive your vehicle to our location
Required software to properly upgrade to a K04 turbocharger
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. This upgrade can only be performed with the car present at our facility.
Fine tune your stance and improve handling
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Average gain of 52 horsepower and 76 lb-ft of torque on 93 Octane @ 18 PSI with Exhaust upgrade & High Pressure fuel pump upgrade
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Void-free and fluid-free, eliminating the slop associated with the factory mounts
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with electronically monitored engine mounts.
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
