SKU: 2S3.9013A5
Brembo 2015-2018 BMW M3 Rear GT Big Brake Kit 380x28mm 4-Piston Yellow Slotted
Brembo Rear GT Big Brake Kit (2S3.9013A5) equips 2015-2018 BMW M3 F80 sedans with 380x28mm 2-piece Type 3 slotted rotors and 4-piston cast monobloc yellow calipers. This complete rear axle set provides strong stopping power, heat resistance, and lightweight design for street and track use. It installs as a direct bolt-on upgrade excluding carbon-ceramic brake models.
Key Features
- 2-Piece Rotors: 380x28mm high-carbon alloy with Type 3 slotted surface, 48-vane vented design for heat dissipation and fade resistance during hard braking.
- 4-Piston Calipers: Cast monobloc yellow calipers with radial mount, inner pressure seals, and dust boots for rigid clamping and consistent pedal feel.
- High-Performance Pads: Brembo FM1000 friction material offers strong initial bite, low dust, and sustained grip under high temperatures.
- Stainless Steel Lines: Braided Goodridge lines improve pressure response and pedal modulation over stock rubber hoses.
- Lightweight Construction: Floating 2-piece rotors cut unsprung weight for better handling, suspension response, and acceleration.
Product Notes
- Excludes BMW M3 models with factory carbon-ceramic brakes (option S2NKA).
- Requires 19-inch wheels. verify clearance or use minor spacers on stock wheels.
- Box dimensions: 24 x 18 x 12 inches. product weight: 42 lbs.
Installation Notes
- Professional installation recommended.
- Bolt-on fit with included CNC billet adapters, anti-rattle springs, and hardware. completes in 3-4 hours using standard tools.
- Compatible with BMW brake wear sensors. bleed system after install.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2018 | BMW | M3 | F80 Sedan |
| 2015-2018 | BMW | M3 | Competition Package |
| 2015-2018 | BMW | M3 | CS |
Why Choose Brembo?
- Over 50 years of motorsport engineering in every component.
- 2-year warranty covers manufacturing defects for street and track reliability.
- Precision fitment and materials tested in Formula 1 and GT racing.
Frequently Asked Questions
-
Q: Does this kit fit BMW M3 with carbon-ceramic brakes?
A: No, designed for steel brake models only. excludes option code S2NKA. -
Q: What caliper finish and rotor slot type?
A: Yellow powder-coated 4-piston calipers pair with Type 3 slotted 380x28mm 2-piece rotors for style and cooling. -
Q: What warranty and install time?
A: 2-year limited warranty. DIY bolt-on install takes 3-4 hours with basic tools and included instructions.
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure single box 24 x 18 x 12 inches
- Weight: 42 lbs
Brake Kits
Brake kits and complete braking packages for cars, trucks, SUVs, Jeeps, and EVs are stocked at Black Ops Auto Works. Shop OE replacement brake kits, big brake kits, drilled and slotted brake kits, blank rotor brake kits, coated brake kits, front and rear brake kits, truck and tow brake kits, sport brake kits, and complete caliper brake kits for Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and EcoBoost platforms. Every brake kit is filterable by year, make, model, trim, engine, and axle position so the correct rotor diameter, pad compound, and caliper package ships the first time. Black Ops Auto Works carries 5,311 brake kit SKUs across rotor style, pad compound, caliper type, and vehicle use. What This Category Covers A brake kit bundles matched rotors and pads (and often calipers) into a single package so the components are engineered to work together instead of guessing at compatibility by buying rotors and pads separately. Brake kits remove the fitment guesswork of mixing r...
View Brake Kits Products
Brake Kits - Performance Slot
Performance slotted brake kits for tow rigs, sport sedans, sport trucks, and track-capable builds are stocked at Black Ops Auto Works. Shop matched pad and slotted rotor kits, big brake kits with slotted two-piece rotors, and heavy-duty truck and tow slot kits for Corvette, Porsche, BMW, Ram, F-150, Silverado, Mustang, and import platforms. Every product is filterable by year, make, model, trim, and drivetrain so the correct kit ships the first time. Black Ops Auto Works carries 1,734 performance slotted brake kit SKUs across street, truck and tow, and big brake kit categories. What This Collection Covers Slotted brake kits pair high-carbon slotted rotors with a matched pad compound in a single purchase, removing the guesswork of pairing separate pads and rotors. The slots evacuate gas, heat, and debris from the pad face for more consistent bite under repeated hard stops. Kit Categories Street performance slot kits, truck and tow slot kits, big brake kits with two-piece slotted ...
View Brake Kits - Performance Slot Products
Brakes
Brake parts and complete brake kits for cars, trucks, SUVs, Jeeps, and track builds are stocked at Black Ops Auto Works. Shop brake pads, brake rotors, big brake kits, brake calipers, caliper covers, stainless steel brake lines, brake master cylinders, brake hardware, brake drums, brake shoes, hand brakes, and brake adapters for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, and EcoBoost platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,180 brake SKUs across pads, rotors, big brake kits, calipers, and hydraulic categories. What This Category Covers Brakes are the highest-priority safety upgrade on any modified vehicle. Any horsepower, tire, or suspension change increases the demand placed on the braking system, and a correctly matched pad, rotor, line, and fluid package produces measurable improvements in stopping distance, pedal feel, and heat capacity. This collect...
View Brakes Products
Brembo
Brembo brake systems for performance cars and sports coupes are stocked at Black Ops Auto Works. Shop Brembo GT and GT-S big brake kits, OE-style rotors, brake pads, and direct-fit calipers for Ford Mustang and F-150, Chevrolet Corvette and Camaro, BMW M3, Porsche 911, Audi RS4 and A6, Volkswagen Golf R, Nissan Z, Toyota 86 and Subaru WRX STI, Lexus GS300, and Dodge Viper platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 912 Brembo SKUs across big brake kits, rotors, pads, and caliper categories. What This Brand Covers Brembo is the benchmark for high-performance braking, supplying original equipment calipers to Ferrari, Porsche, and BMW while also offering a full aftermarket lineup of big brake kits, OE-style rotors, and pads for street and track use. Core Product Families GT Series kits use fixed 4 and 6-piston calipers for street and track duty. GT-S Series adds larg...
View Brembo Products


