Ksport BKHD100-621CO Floating Rotor Big Brake Kit with 4, 6, or 8 Piston Caliper Options

The Ksport BKHD100-621CO is a floating rotor big brake kit engineered to deliver maximum stopping power with reduced brake fade and superior heat management. Available with 4, 6, or 8 piston caliper options, this system is designed for performance-driven applications where consistent, reliable braking is critical.

Caliper Features:

• CNC machined from aircraft-grade billet aluminum in a differential bore configuration
• Lightweight design at just over 5 lbs. per caliper
• Opposed piston design improves pad wear and caliper rigidity over OEM designs
• Machined-in protection grooves for bridge tubes
• Aluminum pistons with high-temperature seals for consistent performance under extreme conditions
• Stainless steel brake pad wear plates included as standard

Rotor Features:

• 2-piece floating disc assembly reduces both rotating and unsprung weight
• Floating disc design prevents thermal warping and braking surface cupping caused by extreme heat
• Unique slot design expels gas and pad debris faster than conventional slot designs, greatly reducing braking noise
• Every rotor is heat treated and balanced prior to shipment for optimal performance
• Cross-drilled rotors run cooler — ideal for daily-driven vehicles
• Slotted rotors recommended for track and performance use

System Highlights:

• Stainless steel braided brake lines resist expansion under pressure for firm, consistent pedal feel
• Continuously cools and refreshes the brake pad surface during braking to combat fade
• Designed for straightforward installation with minimal tools required in most applications

The Ksport BKHD100-621CO big brake kit is a complete high-performance braking upgrade, combining lightweight construction, advanced thermal management, and precision engineering for drivers who demand more from their brake system.