Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW F93 M8 S63 4.4L

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 - (NO LONGER AVAILABLE)
Featuring front and rear ECS 2-piece semi-floating cross drilled and slotted rotors and ECS EP24 Enthusiast Performance pads
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without competition package
Brand: Assembled By ECS - Corporate Logo
ES#: 3046851
Mfg#: 000505ECS01AKT4
No longer available
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
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#: 3046853
Mfg#: 000505ECS02KT5

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$1993.99

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

$1892.72 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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
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#: 2739009
Mfg#: 34112282445KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Back Ordered
On SALE
$2288.99

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

$2220.00 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ECS 6-Piston Front Big Brake Kit (325X25)
Give your BMW incredible stopping power - featuring ECS 2-piece rotors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Requires the use of 17" or larger wheels
Brand: Assembled By ECS - Corporate Logo
ES#: 2748524
Mfg#: 341136462AKT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$2762.96

This product was last offered at the strikethrough price on
05-13-2026

$2601.10 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
OE Front Big Brake Kit (325x25)
Featuring ECS 2-piece rotors and Hawk HPS pads!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
17" wheels recommended
Brand: Assembled By ECS - Corporate Logo
ES#: 3129778
Mfg#: 341136465

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 1 day
On SALE
$1483.99

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

$1439.82 USD
This product is lifetime replacement eligible Partial Replacement
Performance Front Brake Service Kit
Featuring front ECS 2-piece cross drilled and slotted rotors and Hawk HPS pads
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#: 2986619
Mfg#: E4612348KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Back Ordered
On SALE
$878.99

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

$834.42 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Performance Front Brake Service Kit
Featuring ECS 2-piece semi-floating cross drilled and slotted rotors and ECS EP24 Enthusiast Performance pads
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#: 2702941
Mfg#: 000505ECS02KT2

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$998.99

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

$898.78 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
OE Front Big Brake Kit - (NO LONGER AVAILABLE)
Upgrade to 348x30mm ECS 2-piece rotors and larger calipers from the 335i
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fitment is for RWD vehicles only
Brand: Assembled By ECS - Corporate Logo
ES#: 2718597
Mfg#: 34116773201KT2
No longer available
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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2986438
Mfg#: 011505ECS01KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships on Nov 12, 2026
On SALE
$680.82

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

$660.40 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: ECS - Corporate Logo
ES#: 2739176
Mfg#: 003295ECS01KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$706.99

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

$685.36 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2717944
Mfg#: 003294ECS01KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$889.99

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

$863.20 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2677765
Mfg#: 000505ECS02KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$865.99

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

$839.22 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Front CSL/ZCP Bracket - pair
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!

Brand: ECS - Corporate Logo
ES#: 2855702
Mfg#: 34112282619KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 25%
$284.99

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

$213.70 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings