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BMW M3 CSL Front Brakes

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Front CSL/ZCP Bracket - pair

ES#2855702 - 34112282619KT - Front CSL/ZCP Bracket - pair - Brackets to allow use of 345mm rotors with factory calipers! - ECS - BMW

Brackets to allow use of 345mm rotors with factory calipers! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Allows for conversion to ZCP/CSL size rotors at half the cost of OEM!!

Brand:
ECS - Corporate Logo
ES#:
2855702
Mfg#:
34112282619KT
In Stock
ON SALE! SAVE 35%
$284.99

This product was last offered at the strikethrough price on
05-02-2026

$185.21 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CSL Big Brake Upgrade Kit (345x28)

ES#2840902 - 000505ECS02KT4 - CSL Big Brake Upgrade Kit (345x28) - Upgrade to ECS 2-piece E46 M3 CSL rotors for increased brake torque and thermal capacity. Reuse your existing calipers, pads, lines, and hardware! - ECS - BMW

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 325x28mm to 345x28mm Competition Package/CSL rotors is as easy as a brake service!

Brand:
ECS - Corporate Logo
ES#:
2840902
Mfg#:
000505ECS02KT4
In Stock
ON SALE! SAVE 10%
$998.99

This product was last offered at the strikethrough price on
05-02-2026

$899.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CSL Brake Upgrade Kit (345x28)

ES#250779 - e46cslfbk - CSL Brake Upgrade Kit (345x28) - Go from stock (328mm) to CSL (345mm) in one hour, no bleeding required - Genuine BMW - BMW

Go from stock (328mm) to CSL (345mm) in one hour, no bleeding required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Going from 325x28mm to 345x28mm Competition Package/CSL rotors is as easy as a brake service!

Brand:
Genuine BMW - Corporate Logo
ES#:
250779
Mfg#:
E46CSLFBK
Ships in 3 Business Days
$2626.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front CSL Big Brake Kit Plus (345x28)

ES#2841021 - 001121ecs01KT - Front CSL Big Brake Kit Plus (345x28) - Upgrade to ECS 2-piece CSL rotors for increased brake torque and thermal capacity. Includes ECS 2-piece rotors, Exact-Fit brake lines, Hawk HPS pads, and fluid. - ECS - BMW

Upgrade to ECS 2-piece CSL rotors for increased brake torque and thermal capacity. Includes ECS 2-piece rotors, Exact-Fit brake lines, Hawk HPS pads, and fluid. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Going from 325x28mm to 345x28mm rotors is as easy as a brake service!
For vehicles without the Competition Package

Brand:
ECS - Corporate Logo
ES#:
2841021
Mfg#:
001121ECS01KT
In Stock at Vendor
ON SALE!
$1244.99

This product was last offered at the strikethrough price on
05-02-2026

$1182.63 USD
This product is lifetime replacement eligible Partial Replacement

Front CSL Caliper Bracket Set

ES#3647429 - 001121ecs03aKT - Front CSL Caliper Bracket Set - Allows use of E46 M3 345x28 rotors on your E36 M3/Z3 M - ECS - BMW

Allows use of E46 M3 345x28 rotors on your E36 M3/Z3 M affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Going from 315x28mm to 345x28mm Competition Package/CSL rotors is as easy as a brake service!

Brand:
ECS - Corporate Logo
ES#:
3647429
Mfg#:
001121ECS03AKT
In Stock
ON SALE! SAVE 34%
$199.66

This product was last offered at the strikethrough price on
05-02-2026

$131.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front CSL/ZCP Bracket set with hardware

ES#4272292 - 34112282619KT1 - Front CSL/ZCP Bracket set with hardware - Brackets to allow use of 345mm rotors, includes new guides, bushings and hardware - Assembled By ECS - BMW

Brackets to allow use of 345mm rotors, includes new guides, bushings and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4272292
Mfg#:
34112282619KT1
Ships in 3 Business Days
ON SALE! SAVE 10%
$286.28

This product was last offered at the strikethrough price on
05-02-2026

$257.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front CSL Big Brake Kit Plus w/ HP Plus (345x28)

ES#3410481 - HB464N.764BKT - Front CSL Big Brake Kit Plus w/ HP Plus (345x28) - ECS - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3410481
Mfg#:
HB464N.764BKT
Ships on Jun 24, 2026
ON SALE! SAVE 10%
$1475.99

This product was last offered at the strikethrough price on
05-02-2026

$1329.29 USD
This product is lifetime replacement eligible Partial Replacement

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