Ksport BKMT150-621SO Procomp Big Brake Kit Front Piston Slotted Floating Rotor - 6 12in

The Ksport BKMT150-621SO Procomp Big Brake Kit is a sophisticated bolt-on brake upgrade engineered to deliver significantly enhanced stopping power under sustained high-heat and high-performance conditions. Featuring a 12-inch (304mm) slotted floating rotor and a 6-piston caliper, this front big brake kit is built for drivers who demand more from their braking system than OEM components can provide.

Caliper Construction:

• One-piece billet construction — CNC machined from a single block of aircraft-grade aluminum for uniform wall thickness and elimination of weak points that can lead to fracture or warpage
• Differential bore configuration — optimizes brake pad contact and wear distribution across the full pad surface
• Aluminum pistons with high-temperature seals provide superior heat resistance and consistent operation at extreme temperatures
• Machined bridge tube protection grooves and stainless-steel brake pad wear plates are standard on every caliper
• Opposed piston design greatly improves pad wear evenness and overall caliper rigidity compared to OEM single-piston floating calipers
• Each caliper weighs just over 5 lbs., significantly reducing unsprung weight

Floating Rotor Design:

• Two-piece floating disc assembly — the outer rotor section is designed to shift slightly as needed, allowing for better self-centering in the caliper, lower brake drag, and more even brake application
• Floating design prevents thermal stresses from warping the disc or cupping the braking surface under extreme heat
• Rotors can weigh up to 50% less than OEM rotors of the same diameter
• Unique slot pattern reduces braking noise and expels gas and pad debris faster than conventional slot designs
• Every rotor is heat treated and balanced before shipment for consistent, high-performance operation
• Slotted rotors are recommended for vehicles with frequent track use

Brake Lines & Hardware:

• D.O.T.-compliant stainless-steel braided brake lines are included as standard
• Stainless-steel lines eliminate expansion under pressure, delivering a quicker pedal response and firmer pedal feel compared to OEM rubber lines

Brake Pads:

• Includes NAOC Ceramic brake pads optimized for street and occasional track use
• Optimal operating temperature range: 194°F – 1,022°F for fast warm-up under normal driving conditions
• Reduces brake dust by 50% or more compared to race pads while minimizing rotor noise and wear

Additional Details:

• Rotor diameter: 304mm / 12 inches
• Caliper type: 6 Piston
• Position: Front
• Rotor style: Slotted
• Compatible with OEM ABS systems
• Backed by a 12-month warranty covering manufacturer defects

The Ksport Procomp Big Brake Kit delivers racetrack-proven engineering in a complete, bolt-on package that installs with minimal tools and no vehicle modifications required in most applications.