Ksport BKSB020-611CO ProComp Big Brake Kit with Floating Rotor and 4, 6, or 8 Piston Caliper Options

The Ksport BKSB020-611CO ProComp Big Brake Kit is a high-performance braking upgrade engineered to deliver dramatically improved stopping power over the factory setup. Featuring a 2-piece floating disc assembly and your choice of 4, 6, or 8 piston caliper configurations, this kit is designed for serious street and track use alike. The system integrates advanced brake technology to significantly reduce brake fade while continuously cooling and refreshing the brake pad surface under hard braking conditions.

Floating Rotor Design:

The 2-piece floating disc assembly is a standout feature of this kit. The outer rotor section is designed to shift slightly as needed, allowing for better self-centering in the caliper. This reduces brake drag, promotes more even pad application, and—critically—prevents thermal stresses from extreme heat from warping the disc or cupping the braking surface. Every rotor is heat treated and balanced prior to shipment for optimal, consistent performance.

Rotor Style Options:

• Cross Drilled Rotors — Run cooler than slotted; recommended for daily-driven vehicles
• Slotted Rotors — Ksport's unique slot pattern expels gas and pad debris faster than conventional designs, reduces braking noise, and is recommended for vehicles seeing frequent track use

Caliper Features:

• Available in 4, 6, or 8 piston opposed-piston configurations
• CNC machined from a single solid billet of aircraft-grade aluminum — not cast or welded
• Differential bore configuration for optimized pad wear
• Weighs just over 5 lbs. each for maximum weight savings
• Machined-in bridge tube protection grooves for added durability
• Aluminum pistons with heavy-duty high-temperature seals
• Stainless steel brake pad wear plates standard on every caliper
• Opposed piston design improves pad wear evenness and caliper rigidity over OEM

Additional Kit Features:

• D.O.T.-compliant stainless steel braided brake lines — prevent expansion under pressure for a firmer, more responsive pedal feel
• 2-piece disc assembly reduces both rotating and unsprung weight
• Bolt-on installation with minimal tools required; no vehicle modifications needed in most applications
• OEM ABS systems remain fully functional
• Covered by Ksport's 12-month manufacturer defect warranty

The Ksport ProComp Big Brake Kit delivers race-proven braking technology in a street-legal, bolt-on package. Whether you prioritize daily driving comfort or high-performance track use, the cross drilled and slotted rotor options ensure you can tailor this system to your specific driving needs.