Ksport BKSM010-621CO Floating Brake Rotor Big Brake Kit or Piston Caliper Options - with 4 6 8

The Ksport BKSM010-621CO is a high-performance floating brake rotor designed as part of Ksport's big brake kit lineup, delivering exceptional stopping power with a focus on reducing brake fade and improving thermal management. Available with 4, 6, or 8 piston caliper configurations, this system is engineered for both aggressive street use and track applications.

2-Piece Floating Rotor Design:

• Floating disc assembly reduces both rotating and unsprung weight for improved handling response
• Floating hat design absorbs thermal stress from extreme heat, preventing disc warping and braking surface cupping
• Unique slot pattern rapidly expels gas and brake pad debris while significantly reducing braking noise
• Every rotor is heat treated and balanced prior to shipment for consistent, high-quality performance

Caliper Specifications:

• Extreme lightweight one-piece opposed piston caliper in differential bore configuration
• CNC machined from aircraft-grade billet aluminum — weighs just over 5 lbs. each
• Machined-in protection grooves for bridge tube durability
• Aluminum pistons, high-temperature seals, and stainless-steel brake pad wear plates included as standard
• Opposed piston design greatly improves pad wear evenness and caliper rigidity over OEM brake systems

System Features:

• Stainless-steel braided brake lines eliminate hose expansion under hard braking pressure
• Continuously cools and refreshes the brake pad contact surface under repeated braking
• Designed for straightforward installation with minimal tools required in most applications

Rotor Style Guide:

• Cross-drilled rotors — run cooler under normal conditions; recommended for daily-driven vehicles
• Slotted rotors — optimized for track-focused use where aggressive, repeated braking is expected

The Ksport BKSM010-621CO big brake kit delivers a complete, race-inspired braking upgrade with the flexibility of multiple caliper piston configurations to match your performance needs and driving style.