Upgrade to the stopping power of the Audi S4
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#:
6241
Mfg#:
B7A4S1FPLN
In Stock
ON SALE!
$412.99
This product was last offered at the strikethrough price on 11-05-2026
Spin the supercharger faster without affecting the accessory drive system
10X Entries Into Our F80 M3 Sweepstakes Appropriate stage 2 software is required for use
Brand:
ES#:
4056962
Mfg#:
025510ECS01KT
Ships in 2 Business Days
$398.98
This product was last offered at the strikethrough price on 08-31-2026
Designed to eliminate the slop associated with the factory mount, and will better withstand the forces generated by hard launches.
2X Entries Into Our F80 M3 Sweepstakes Fits models with 6spd DSG (DQ250)
For customers that already have APR software on their car and are upgrading to a K04
Call In Or Chat For Best Price! This upgrade must be performed at ECS Tuning's facility in Ohio. For vehicles with TSI engines only.
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
Brand:
ES#:
4668205
Mfg#:
8L0615301-S
In Stock
ON SALE!
$395.99
This product was last offered at the strikethrough price on 06-13-2026
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
Brand:
ES#:
4668268
Mfg#:
7L8615601G-S
Ships in 6 Business Days
ON SALE!
SAVE 10%
$423.99
This product was last offered at the strikethrough price on 06-13-2026
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
