Ksport BKHD170-611CO Floating Rotor Big Brake Kit with 4, 6, or 8 Piston Caliper Options

The Ksport BKHD170-611CO is a premium big brake kit engineered to deliver the ultimate in stopping power. Built with advanced brake technology, this system significantly reduces brake fade and continuously cools and refreshes the brake pad surface during repeated hard braking events. Designed with straightforward installation in mind, most applications require only minimal tooling.

Caliper Design & Construction:

• Available in 4, 6, or 8 piston opposed piston caliper configurations
• Extreme lightweight one-piece CNC-machined caliper crafted from aircraft-grade billet aluminum
• Differential bore configuration for optimized pad contact and even wear
• Weighs just over 5 lbs. per caliper for significant unsprung weight reduction
• Machined-in protection grooves for bridge tube safety
• Aluminum pistons with high-temperature seals for consistent performance under extreme heat
• Stainless-steel brake pad wear plates standard on every caliper
• Opposed piston design greatly improves pad wear evenness and caliper rigidity over OEM

Rotor & Hardware Features:

• 2-piece floating disc assembly reduces both rotating and unsprung weight
• Floating disc design prevents thermal stress from warping the rotor or cupping the braking surface under extreme heat
• Unique slot geometry expels gas and pad debris faster than conventional slotted designs, reducing braking noise
• Every rotor is heat treated and balanced prior to shipment for optimal performance and longevity
• Stainless-steel brake lines prevent hose expansion under pressure for a firm, consistent pedal feel

Rotor Style Guide:

• Cross-drilled rotors — run cooler and are recommended for daily-driven vehicles
• Slotted rotors — recommended for vehicles that see frequent track use

The Ksport BKHD170-611CO big brake kit is the ideal upgrade for drivers seeking improved braking confidence, reduced fade, and a noticeable improvement in pedal feel over stock components.