
ECS 2-Piece Rotors | Audi
Reduce weight. Reduce heat. Go Faster. Stop Faster!
ECS Tuning engineered 2-Piece semi-floating rotors offer real world benefits that can be felt on both the street and track!
Our 2-Piece rotors combine the advantages of weight savings and rapid heat dissipation to provide a rotor superior to stock while reducing braking temperatures and extending component life.
The unsprung weight savings improves handling characteristics under all situations. This reduction in rotational inertia allows for quicker acceleration, decreased braking distances, and more responsive handling.
ON SALE
Fits:
Audi (Check vehicle fitment)
For vehicles with 365x34 factory rotors (Without ceramic brake option)
Fits B8 S4/S5 models
Replacement rotors for vehicles with the Stage 1 Big Brake Kit
Fits B9 S4/S5
Replacement rotors for vehicles with the Stage 3 Audi RS Big Brake Kit
Fits B7 RS4
Fits MKI TT
Fits allroad, B5 S4, B7 A4, C5 A6

Fits 8V S3 models
Fits B9 S4/S5
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Ships on Oct 28, 2025
Replacement rotors for vehicles with the Stage 1 & Stage 3 345mm Big Brake Kits
Fits 8V A3 1.8T/2.0T models
Fits B8 S4/S5 models
Fits 8V S3 models
Fits B8 RS5
Fits B7 RS4
For vehicles with 330x22 vented rear rotors - Up to production date 11/08/2010
Replacement rotors for vehicles with the Stage 2 Big Brake Kit

Fits B9 S4/S5
Fits B9 S4 and S5
Fits MK2 R8 V10 Plus
For models with 282x12 or 286x12 rear rotors - Please measure existing rotors before ordering