Ksport BKMD012-951SO Supercomp Big Brake Kit 8-Piston 15in Slotted Front

The Ksport BKMD012-951SO Supercomp Big Brake Kit is Ksport's most extreme brake upgrade, delivering the highest level of stopping power with a sophisticated bolt-on design that requires no permanent vehicle modifications in most applications. Featuring larger calipers, rotors, and brake pads than the ProComp series — along with increased piston count and standard full-floating rotors — the Supercomp system is engineered for drivers who demand race-proven braking performance on the street or track.

SuperComp Caliper Design:

• 8-piston opposed caliper machined from a single billet of aerospace-grade aluminum — no casting or welding, eliminating weak spots and ensuring uniform strength throughout
• Differential bore configuration with significantly larger pistons than the ProComp series for greater clamping force
• Weighs just over 7 lbs. each for exceptional strength-to-weight ratio
• Machined-in bridge tube protection grooves for added structural integrity
• Aluminum pistons with high-temperature seals rated for racetrack operating conditions
• Stainless steel brake pad wear plates standard on every caliper
• 4 brake pads per caliper (double pad set) for increased friction surface area and reduced pad wear
• Available in standard painted finishes (Orange, Red, Black, Yellow) with premium anodized upgrade options

Two-Piece Floating Rotor Assembly:

• Standard 2-piece floating disc reduces both rotating and unsprung weight — Ksport rotors can weigh up to 50% less than OEM rotors of the same size
• Floating outer ring self-centers in the caliper, reducing brake drag and promoting even pad application
• Floating design isolates thermal stress, preventing extreme heat from warping the disc or cupping the braking surface
• Unique slot pattern expels gas and pad debris faster than conventional designs while reducing braking noise
• Every rotor is heat treated and balanced before shipment
• Available in Cross Drilled (recommended for street/daily driving, runs cooler) or Slotted (recommended for track and performance use)

Additional System Features:

• CNC machined carbon-steel caliper brackets allow the oversized calipers to bolt directly to the OEM caliper bracket location — no vehicle modifications required
• D.O.T.-compliant stainless steel braided brake lines resist expansion under pressure for a firmer pedal feel and quicker response vs. stock rubber lines
• NAOC Ceramic brake pads included for optimal performance under street and occasional track use
• Optional upgrades: Titanium Center Bell & Hardware or Twin Color Anodized Center Bell

Kit Includes: 8-piston SuperComp calipers, 15 in. two-piece floating slotted rotors, SC5 street brake pads, D.O.T. stainless steel braided brake lines, CNC caliper brackets, owner's manual, and all required hardware. Backed by a 12-month warranty covering manufacturer defects.