Ksport BKMZ180-445SO DualComp Big Brake Kit Dual Caliper - 4-Piston

The Ksport BKMZ180-445SO DualComp Big Brake Kit delivers a cutting-edge dual-caliper braking solution engineered for drivers who demand independent, high-performance control of both their foot brake and handbrake systems. This is a true all-in-one bolt-on upgrade designed for enthusiasts seeking serious stopping power and drift-ready handbrake performance.

At the heart of the DualComp system is a single 4-piston (4-POT) caliper with a split-function design: two pistons are dedicated to the hydraulic foot brake circuit, and the remaining two pistons operate the handbrake circuit — each running completely independently on its own hydraulic system. This innovative configuration eliminates the need for a separate handbrake caliper without sacrificing performance or pedal feel.

Key Features:

• 4-Piston Dual-Function Caliper — 2 pistons for foot brake, 2 pistons for handbrake, fully independent circuits
• Floating Brake Disc — reduces heat transfer and minimizes disc warp under repeated hard stops
• High-Performance Brake Pads — included and matched to the caliper and rotor specifications
• Complete Bolt-On Kit — includes calipers, floating brake disc, brake pads, and all required mounting hardware
• No Secondary Caliper Required — the DualComp design consolidates foot brake and handbrake into a single unit

The Ksport BKMZ180-445SO is a complete package — everything needed for installation is included in the box, making it a straightforward upgrade for track, drift, or performance street applications.