Ksport BKHD020-445SO DualComp Big Brake Kit Dual Caliper System - 4-Piston

The Ksport BKHD020-445SO DualComp Big Brake Kit is an all-in-one dual caliper braking solution engineered for drivers who demand independent, high-performance control of both their foot brake and handbrake systems. Designed as a true bolt-on upgrade, this kit delivers serious stopping power without the complexity of custom fabrication.

DualComp System Technology:

At the heart of this kit is Ksport's innovative DualComp technology, which utilizes a single 4-piston (4-POT) caliper with a split-function design. Two pistons are dedicated exclusively to the foot brake circuit, while the remaining two pistons operate the hydraulic handbrake circuit. Each system runs completely independent of the other, ensuring precise, isolated actuation for both braking inputs — a critical advantage for performance driving and motorsport applications.

Key Features:

• 4-Piston caliper with dual-circuit DualComp design
• Independent foot brake and handbrake circuits — no cross-interference between systems
• Includes a floating brake disc for improved heat dissipation and reduced brake fade
• Complete bolt-on installation — no custom fabrication required
• Comes with all required hardware for a straightforward install

What's Included:

• 4-Piston DualComp Caliper
• Floating Brake Disc (Rotor)
• Brake Pads
• All required installation hardware

The Ksport BKHD020-445SO is the ideal choice for performance and motorsport enthusiasts seeking a reliable, purpose-built dual-function big brake kit that integrates both service and handbrake braking into a single, clean caliper package.