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Ksport BKMZ010-435SO DualComp Big Brake Kit Dual Caliper with Floating Rotor - 4-Piston

(2004-2009 Mazda 3)

Manufacturer

Part Number

BKMZ010-435SO
Sale Price

$3,785.51

Estimated ship date Saturday, November 21

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Product Details

The Ksport DualComp Big Brake Kit (BKMZ010-435SO) is an innovative all-in-one dual-function braking solution engineered for drivers who demand superior stopping power and handbrake performance. Ksport's exclusive DualComp system features a single 4-piston caliper that operates two completely independent braking circuits — two pistons dedicated to the hydraulic foot brake and two pistons dedicated to the hydraulic handbrake — each running on its own separate system for reliable, interference-free performance.

This is a complete bolt-on kit that includes everything required for installation, making it an ideal upgrade for performance driving, motorsport, and competition applications where precise rear brake bias and handbrake control are critical.

Kit Includes:

  • 4-Piston Caliper — dual-circuit design with 2 pots for foot brake and 2 pots for handbrake
  • Floating Brake Disc (Rotor) — enhances heat dissipation and reduces brake fade under hard use
  • Performance Brake Pads — matched to the caliper and rotor for optimal braking performance
  • All Required Hardware — complete mounting hardware included for a straightforward installation

Key Features:

  • Unique DualComp dual-circuit caliper technology — foot brake and handbrake operate independently within a single caliper body
  • Floating rotor design for improved thermal management and longevity
  • Engineered as a direct bolt-on upgrade — no custom fabrication required
  • Ideal for motorsport, rally, drifting, and performance street applications where handbrake use is required
  • Delivers enhanced braking consistency and improved brake bias control

The Ksport DualComp Big Brake Kit is the definitive solution for enthusiasts seeking a clean, high-performance brake system that seamlessly integrates both hydraulic foot brake and handbrake functionality into one compact, track-ready package.

Products specifications

Fits

2004-2009 Mazda 3

very good

I will be using more thanks

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Superior Shipping Time & The Product Was Great!!!

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