Shaves 6lbs of unsprung weight from the rear of your car while increasing braking performance.
Replacement rotors for vehicles with the Stage 2 Big Brake Kit
Upgrade to the stopping power of the Audi S4. Includes ECS V5 slotted brake rotors.
10X Entries Into Our F80 M3 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!
$685.00
This product was last offered at the strikethrough price on 05-02-2026
Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection.
10X Entries Into Our F80 M3 Sweepstakes
Replacement rotors for vehicles with the Stage 2 Big Brake Kit
Brand:
ES#:
4668231
Mfg#:
8E0615601R-XS
In Stock
ON SALE!
$321.99
This product was last offered at the strikethrough price on 06-13-2026
Upgrade to the stopping power of the Audi S4. Includes ECS V5 brake rotors.
10X Entries Into Our F80 M3 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!
$682.00
This product was last offered at the strikethrough price on 05-02-2026
Increasing your stopping power and efficiency is an important role in the safety of your vehicle, especially if it has been modified to attain greater speeds than the factory had intended. Bolt-on more efficient stopping with one of our performance RPS kits featuring ECS Geomet rotors or go all-out and bolt-on big, meaty brakes with 4 or 6 piston calipers. We also offer high-performance braking fluids, stainless braided direct-fit hoses, and a wide selection of performance brand name brake pads. Get it all here at ECS Tuning.
Lifetime Replacement
