Ksport BKMZ330-611SO Floating Brake Rotor Big Brake Kit or Piston Caliper Options - with 4 6 8

The Ksport BKMZ330-611SO is a high-performance floating rotor big brake kit engineered to deliver exceptional stopping power with significantly reduced brake fade. Available with 4, 6, or 8 piston caliper options, this system is built for drivers who demand precision braking under both street and track conditions.

Two-Piece Floating Rotor Design:

• Floating disc assembly reduces both rotating and unsprung weight for improved handling dynamics
• Floating rotor interface eliminates thermal stress transfer, preventing disc warping and braking surface cupping under extreme heat
• Unique slot design expels gas and pad debris faster than conventional slot patterns while minimizing braking noise
• Every rotor is heat treated and balanced prior to shipment for consistent, reliable performance

CNC-Machined Billet Caliper:

• One-piece caliper CNC machined from aircraft-quality billet aluminum
• Differential bore configuration for optimized pad contact and even wear
• Weighs just over 5 lbs. per caliper for a lightweight, high-rigidity design
• Machined-in protection grooves for bridge tube durability
• Aluminum pistons with high-temperature seals for consistent performance at elevated temperatures
• Stainless-steel brake pad wear plates included as standard
• Opposed piston configuration improves pad wear consistency and caliper rigidity over OEM designs

Additional System Features:

• Stainless-steel braided brake lines prevent hose expansion under pressure for a firm, responsive pedal feel
• Continuously cools and refreshes brake pad surface during braking to minimize fade
• Designed for straightforward installation with minimal tools required in most applications

Cross-drilled rotors run cooler and are ideal for daily-driven vehicles, while slotted rotors are recommended for applications with frequent track use. The Ksport big brake system delivers a measurable upgrade over OEM braking components in both performance and durability.