Big Brake Kits for BMW 3 Series E92 (2007-2013)

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* 

Upgrade your BMW E9X non-M with an OEM+ twist - the F30 M Performance Big Brake Kit. Carefully engineered and retrofitted, these brakes offer improved brake torque, pedal feel, and braking response while enhancing the visual appeal of your vehicle. Designed to be the ultimate solution, this kit includes front and rear Brembo calipers, ECS 2-piece rotors, stainless steel brake lines, genuine BMW brake pads, mounting hardware, brake fluid, and pad wear sensors.

• Enhanced brake torque and pedal feel for improved braking performance
• Optimal balance (63.3% front, 36.7% rear) for the E9X chassis
• Improved cooling and heat management to reduce fade
• ECS Exact-Fit Stainless Steel Brake Lines ensure DOT compliance and minimal expansion under pressure
• ECS 2-piece Cross-Drilled/Slotted Rotors offer weight savings, increased thermal capacity, and improved cooling
• Rigorous testing ensures durability and superior performance in various conditions

BMW E9X M Performance Front & Rear Big Brake Kit - Red delivers a powerful upgrade that enhances both performance and aesthetics. This kit, featuring OEM+ engineering, retrofits F30 M Performance big brakes onto your E9X non-M model, offering a perfect blend of style and function. With meticulous machining and thoughtful design, this proprietary kit significantly improves brake torque, pedal feel, and overall braking response, making it the ideal choice for BMW enthusiasts.

• Enhanced Performance: 4% increase in brake torque for more responsive braking.
• Improved Feel: Firmer pedal feel for better modulation during braking.
• Optimal Balance: Bias of 63.3% front and 36.7% rear for E9X chassis.
• Durable Construction: Features high-quality 4-piston Brembo calipers and 2-piece rotors.
• Efficient Cooling: Improved cooling and heat management reduce fade during aggressive driving.
• Parking Brake Functionality: Maintained on most models, with minimal modifications required for others.

Includes:

• Red 4-Piston Brembo front calipers from the F3X M Performance brake kit
• Red 2-Piston Brembo rear calipers from the F3X M Performance brake kit (custom machined with brackets)
• Front 370x30mm ECS 2-piece rotors
• Rear 350x24mm ECS 2-piece rotors
• ECS Exact-Fit Stainless Steel Brake Lines
• Genuine BMW front & rear brake pad set (compatible with any M Performance brake pad)
• Class 12.9 mounting hardware, brake fluid, and pad wear sensors