Ksport BKSB210-621SO Floating Brake Rotor Big Brake Kit or Piston Caliper Options - with 4 6 8

The Ksport BKSB210-621SO floating rotor big brake kit delivers maximum stopping power through advanced brake technology engineered to reduce brake fade and continuously refresh the brake pad surface during repeated braking events. Available with 4, 6, or 8 piston caliper options, this system is designed for straightforward installation with minimal tooling required in most applications.

Caliper Construction:

• Extreme lightweight one-piece monobloc caliper in a differential bore configuration
• CNC machined from aircraft-grade billet aluminum — weighs just over 5 lbs. each
• Machined-in bridge tube protection grooves for added structural integrity
• Aluminum pistons with high-temperature seals for heat resistance
• Stainless-steel brake pad wear plates standard on every caliper
• Opposed piston caliper design improves pad wear consistency and caliper rigidity over OEM designs
• Stainless-steel braided brake lines resist expansion under pressure for consistent pedal feel

Floating Rotor Design:

• Two-piece disc assembly reduces both rotating and unsprung weight
• Floating disc construction isolates thermal stress, preventing warping and braking surface cupping under extreme heat
• Unique slot design expels gas and pad debris faster than conventional slot patterns while reducing braking noise
• Every rotor is heat treated and balanced before shipment for consistent, high-performance operation

Rotor Style Notes:

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

The Ksport BKSB210-621SO big brake kit is a complete high-performance braking upgrade for enthusiasts seeking enhanced braking power, improved fade resistance, and reduced unsprung weight over stock brake systems.