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
Genuine BMW 370mm replacement OE rear rotors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with standard brakes & without M Carbon Ceramic package
Functions to secure the rotor to the hub - highly recommended to replace during brake services
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Get these replacement rotors that were made for your vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles without Competition Package/ZCP/CSL front brakes
2-Piece cross-drilled front brake rotor set off the European E46 M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles without Competition Package/ZCP/CSL front brakes
Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4669058
Mfg#:
34212227177-XS
In Stock
ON SALE!
$389.99
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
Look to ECS Tuning for a huge selection of stock and custom brake rotors, including our premium, corrosion-resistant GEOMET coated line. Solid or vented, drilled and slotted, OEM or performance upgrade: single-piece cast or two-piece composite: see us for all your brake rotor needs.
Partial Replacement
