Ksport BKMZ300-434SO DualComp Big Brake Kit Dual Caliper - 4-Piston

The Ksport BKMZ300-434SO DualComp Big Brake Kit is an all-in-one dual caliper braking solution engineered for drivers who demand independent control over their foot brake and handbrake systems. Ksport's innovative DualComp design incorporates a single 4-piston caliper where two pistons are dedicated to the foot brake circuit and two pistons are dedicated to the handbrake circuit — each operating completely independently on its own hydraulic system.

This complete bolt-on kit includes everything required for a straightforward installation, eliminating the need to source additional components separately.

What's Included:

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

Key Features:

• Dual-function 4-piston caliper — 2 pistons for foot brake, 2 pistons for handbrake
• Independent hydraulic circuits — foot brake and handbrake operate on separate systems for precise control
• Floating brake disc — reduces heat transfer and improves rotor longevity under high-load conditions
• Complete bolt-on kit — no additional parts required for installation
• Designed and engineered by Ksport for performance and motorsport applications

The Ksport DualComp Big Brake Kit is ideal for performance and motorsport enthusiasts seeking a clean, integrated solution that supports both hydraulic foot braking and a dedicated handbrake — all from a single, compact caliper assembly.