Upgrade to ECS 2-piece E46 M3 CSL rotors for increased brake torque and thermal capacity. Reuse your existing calipers, pads, lines, and hardware.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Going from 315x28mm to 345x28mm rotors is as easy as a brake service!
Brand:
ES#:
2804307
Mfg#:
001121ECS03KT
In Stock
ON SALE!
SAVE 10%
$1014.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade to ECS 2-piece E46 M3 CSL rotors for increased brake torque and thermal capacity. Includes ECS 2-piece rotors, Exact-Fit brake lines, Hawk HPS pads, and Pentosin fluid.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Going from 315x28mm to 345x28mm rotors is as easy as a brake service!
Brand:
ES#:
2804308
Mfg#:
001121ECS03KT2
In Stock at Vendor
ON SALE!
$1219.99
This product was last offered at the strikethrough price on 05-02-2026
Semi-floating 2-Piece design from Zimmermann
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2581782
Mfg#:
34112227737KT1
In Stock at Vendor
$833.99
This product was last offered at the strikethrough price on 04-09-2026