Ksport BKMD012-831SO Floating Rotor Big Brake Kit 4, 6, or 8 Piston Caliper

The Ksport BKMD012-831SO Big Brake Kit delivers serious stopping power with cutting-edge brake technology engineered to reduce brake fade, continuously cool the brake pad surface, and maintain consistent performance under repeated hard braking. Designed for straightforward installation with minimal tools required in most applications, this kit is a direct upgrade over OEM braking systems.

Caliper Design & Construction:

• Piston Options: Available in 4, 6, or 8 piston configurations to suit your application and performance requirements
• Differential bore, opposed piston design significantly improves pad wear consistency and caliper rigidity compared to OEM calipers
• CNC machined from aircraft-grade billet aluminum — each caliper weighs just over 5 lbs.
• Machined-in protection grooves for bridge tubes provide added structural durability
• Aluminum pistons reduce unsprung weight while maintaining strength
• High-temperature seals and stainless-steel brake pad wear plates are standard on every caliper

Rotor Design & Technology:

• 2-piece floating disc assembly reduces both rotating and unsprung weight
• Floating disc design prevents thermal stress from extreme heat, eliminating disc warping and braking surface cupping
• Unique slot pattern rapidly expels gas and pad debris while greatly reducing braking noise compared to conventional slot designs
• Every rotor is heat treated and balanced prior to shipment for optimal performance and longevity
• Cross-drilled rotors run cooler and are recommended for daily-driven vehicles
• Slotted rotors are recommended for vehicles seeing frequent track use

Brake Lines:

• Stainless-steel braided brake lines resist expansion under pressure for a firmer, more consistent pedal feel

The Ksport BKMD012-831SO big brake kit is an ideal upgrade for performance enthusiasts seeking improved braking confidence, reduced fade, and a dramatic reduction in overall brake system weight — whether on the street or the track.