Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection.
10X Entries For Our 25th Anniversary Sweepstakes!
Replacement rotors for vehicles with the Stage 2 Big Brake Kit
Brand:
ES#:
4668404
Mfg#:
1K0615301AR-XS
Ships in 5 Business Days
ON SALE!
$555.99
This product was last offered at the strikethrough price on 06-13-2026
Upgrade to the stopping power of the Audi S4
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!
$1040.99
This product was last offered at the strikethrough price on 06-13-2026
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
