Ksport BKMS011-971SO Supercomp 8-Piston Front Big Brake Kit with 16.6 in. Slotted Rotors

The Ksport BKMS011-971SO Supercomp Big Brake Kit is Ksport's most extreme bolt-on brake upgrade, engineered to deliver the highest level of stopping power without requiring any vehicle modifications to install. Designed for performance enthusiasts who demand more than stock, this system integrates advanced braking technology to significantly reduce brake fade and continuously refresh the brake pad surface under hard braking.

SuperComp Caliper Design:

• One-piece construction CNC machined from a solid billet of aerospace-grade aluminum — never cast or welded — for perfectly uniform thickness and strength throughout
• Differential bore, opposed-piston caliper configuration for dramatically improved pad wear and caliper rigidity over OEM designs
• Aluminum pistons with heavy-duty, high-temperature seals rated for racetrack operating temperatures
• Stainless steel brake pad wear plates standard on every caliper
• Machined-in bridge tube protection grooves for added durability
• Weighs just over 7 lbs. each — significantly lighter than comparable cast calipers

Two-Piece Floating Disc Assembly:

• Standard full-floating two-piece rotor design reduces both rotating and unsprung weight
• Floating outer ring self-centers in the caliper to lower brake drag and improve pad contact consistency
• Eliminates thermal stress warping and braking surface cupping under extreme heat
• Available in your choice of Cross Drilled or Slotted rotor styles — rotors can weigh up to 50% less than OEM rotors of the same size
• Unique slot design expels gas and pad debris faster than conventional patterns while reducing braking noise
• Every rotor is heat treated and balanced before shipment

Stainless Steel Braided Brake Lines:

• D.O.T.-compliant stainless steel braided lines are standard in every kit
• Eliminates line expansion under pressure for a quicker, firmer pedal response compared to stock rubber lines

CNC Caliper Brackets & Hardware:

• CNC machined carbon-steel caliper brackets included for a direct bolt-on fit at the OEM caliper bracket location
• Kit includes calipers, floating brake disc, brake pads, stainless steel brake lines, and all required hardware
• Caliper finish options include standard painted colors (Orange, Red, Black, Yellow) or premium anodized finishes (Silver, Gold, Titanium)
• Optional Titanium Center Bell and hardware or Twin Color Anodized Center Bell available for further customization

Rotor Style Guide: Cross drilled rotors run cooler and are recommended for daily-driven street use. Slotted rotors are the preferred choice for vehicles that see frequent track use.

The Ksport Supercomp Big Brake Kit comes backed by a 12-month warranty covering manufacturer defects. Kits are built to order.