ECS V4 Rotors - BMW Z4
After 15+ years of ECS Brake Rotors, we are proud to offer our fourth iteration of rotors. Our V4 Rotors come in Plain, Drilled, Slotted, and Drilled & Slotted Varieties for BMW. Whether your BMW spends most of its time in city traffic or hitting the apex, there is an ECS V4 Rotor to suit your needs.
V4!
Fits:
BMW Z4 (2003-2008)
Performance Front & Rear Brake Service Kit
Featuring front and rear ECS 2-piece semi-floating cross drilled and slotted rotors and ECS EP24 Enthusiast Performance pads
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3046853
Mfg#:
000505ECS02KT5
Performance Front & Rear Brake Service Kit
Featuring front ECS 2-piece cross drilled and slotted rotors, rear genuine euro BMW semi-floating cross drilled rotors, and ECS EP24 Enthusiast Performance pads
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2739009
Mfg#:
34112282445KT
ECS 6-Piston Front Big Brake Kit (325X25)
Give your BMW incredible stopping power - featuring ECS 2-piece rotors
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Requires the use of 17" or larger wheels
Requires the use of 17" or larger wheels
Brand:
ES#:
2748524
Mfg#:
341136462AKT
OE Front Big Brake Kit (325x25)
Featuring ECS 2-piece rotors and Hawk HPS pads!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
17" wheels recommended
17" wheels recommended
Brand:
ES#:
3129778
Mfg#:
341136465
Performance Front Brake Service Kit
Featuring front ECS 2-piece cross drilled and slotted rotors and Hawk HPS pads
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2986619
Mfg#:
E4612348KT
Performance Front Brake Service Kit
Featuring ECS 2-piece semi-floating cross drilled and slotted rotors and ECS EP24 Enthusiast Performance pads
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2702941
Mfg#:
000505ECS02KT2
2-Piece Lightweight Front Brake Rotors - Pair (300x22)
Direct bolt-on cross-drilled and slotted replacement offering a 3.6lbs weight savings per rotor! Better handling, better acceleration, and better braking!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2986438
Mfg#:
011505ECS01KT
2-Piece Lightweight Front Brake Rotors - Pair (325x25)
Direct bolt-on cross-drilled and slotted replacement offering a 4lbs weight savings per rotor! Better handling, better acceleration, and better braking!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2739176
Mfg#:
003295ECS01KT
2-Piece Lightweight Front Brake Rotors - Pair (348x30)
Direct bolt-on cross-drilled and slotted replacement offering a 4.5lbs weight savings per rotor for improved braking, handling, and ride quality!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2717944
Mfg#:
003294ECS01KT
2-Piece Lightweight Front Brake Rotors - Pair (345x28)
Direct bolt-on cross-drilled and slotted replacement - 2-piece semi-floating rotors offer reduced unsprung weight and additional cooling capacity versus OEM for improved braking, handling, and ride quality!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2677765
Mfg#:
000505ECS02KT
Front CSL/ZCP Bracket - pair
Brackets to allow use of 345mm rotors with factory calipers!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2855702
Mfg#:
34112282619KT