Ksport BKAU060-445CO DualComp Big Brake Kit Dual Caliper with Floating Disc

The Ksport DualComp Big Brake Kit (BKAU060-445CO) is an all-in-one dual caliper braking solution engineered for drivers who demand independent, high-performance control from both their foot brake and handbrake systems. Designed as a true bolt-on upgrade, this kit delivers serious stopping power without complicated modifications.

DualComp Dual-Function Caliper Technology:

• Single 4-Piston Caliper Design — one caliper handles both braking functions in a compact, integrated package
• Dedicated Foot Brake Pistons — 2 of the 4 pistons are dedicated exclusively to the hydraulic foot brake circuit
• Dedicated Handbrake Pistons — the remaining 2 pistons operate entirely on a separate, independent handbrake circuit
• Fully Independent Systems — foot brake and handbrake circuits do not share fluid or actuation, eliminating cross-system interference
• Floating Brake Disc — reduces heat transfer to the hub, minimizes disc warping, and allows for thermal expansion during aggressive use

Complete Bolt-On Kit — Everything Included:

• Ksport 4-Piston DualComp Caliper(s)
• Floating Brake Disc(s)
• Performance Brake Pads
• All required mounting hardware for installation

The Ksport DualComp system is especially well-suited for performance and motorsport applications where a reliable, high-engagement handbrake is required alongside a strong hydraulic foot brake — such as rally, drifting, and track use. The floating rotor design further enhances heat management during sustained high-performance driving.