Complete Big Brake Kits for BMW E90 M3 S65 4.0L

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Big brakes are one of the best improvements you can make if you take your BMW to the track. Also, if you have increased power levels a big brake kit will offer phenomenal confidence when it comes to bringing all that mass to a halt. Turner offers many different brands and styles to meet your exact specifications and goals.
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F8X M3/M4 Blue Brakes Upgrade For E9X M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:388237
Part#: 004038ECS04B
Ships in 1 day
Starting at $ 5,157.99 USD
Free Shipping
Starting at $ 5,157.99 USD
Free Shipping

As an E9X M3 owner, do you feel short-changed in the braking department? The next gen M3/M4 got serious Brembo calipers. With a special bracket the front 6-piston calipers can fit the E9X M3 for a bolt-on caliper and rotor upgrade. The rotors in this kit are 382x36mm - 22mm larger and 6mm thicker than the stock E9X rotor (and slightly bigger than the stock M3/M4 disc). The larger front rotors will help manage and dissipate heat better than the smaller stock rotors. And a larger rotor and caliper mean stronger brakes. Testing has shown the brake bias is very close to a stock E9X M3. Upgraded rear rotors are also included to work with the stock rear calipers. These are the blue M3/M4 calipers with the ///M logo.

Front brake specs:

  • 382x36mm 2-piece floating rotors - 50% larger surface area and more cooling vanes
  • 6-piston Brembo caliper (blue)
  • Custom brake caliper bracket to fit the E9X M3 hub
  • Multiple pad options
  • Stainless brake lines

Rear brake specs:

  • 350x24 2-piece floating rotors (same size as stock)
  • re-use stock calipers
  • Multiple pad options
  • Stainless brake lines

Wheel fitment notes:

  • 19" wheels required 
  • Wheel spacers may also be required depending on wheel design
  • Slight bending of front dust shields is requried

 

*Will not ZCP Wheels* 

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F8X M3/M4 Gold Brakes Upgrade for E9X M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires Use of 19" Wheels
ECS - Corporate Logo
T#:388238
Part#: 004038ECS04GECKT
Ships on Jun 24, 2026
$ 6,657.99 USD
$ 6,657.99 USD
Enhance your E9X M3's braking with the ECS Tuning F8X Brake Retrofit Kit! This Kit includes the following components: - Genuine F8X "Carbon Ceramic" Brake Calipers (Front) - ECS Stainless Steel Brake Lines - ECS Two Piece Brake Rotors - Brake Pad Wear Sensors - Brake Caliper Adapters - All Necessary Mounting Hardware Experience stopping power like never before, increased pedal feel, braking performance, heat dissipation and reducing stopping distance are just a few of the benefits you will gain with this kit. It should be noted that 19" wheels are required when installing this Big Brake Kit for proper caliper-to-wheel clearance. Experience superior stopping power, easy installation, and precision engineering with ECS Tuning's F8X to E9X Brake Retrofit Kit!
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F8X M3/M4 Front and Rear Brake Upgrade for E9X M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:384889
Part#: 004038ECS04KT1
Ships in 3 Business Days
$ 6,408.99 USD
Free Shipping
$ 6,408.99 USD
Free Shipping
This kit allows you to bolt up 6-piston M3/M4 brake calipers to your E90/E92 M3.

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  • Complete Big Brake Kits

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