Dualcomp Rear 4-Piston Big Brake Kit

This kit features a unique dual-caliper system where a single 4-piston caliper incorporates two pistons for the primary foot brake and two independent pistons dedicated to the handbrake. This design ensures superior stopping power and control. Constructed with CNC-machined carbon steel caliper brackets, this kit ensures a direct bolt-on installation to your OEM caliper bracket locations. The system includes SC5 Street Pads, offering optimal performance for street use and occasional track days, with reduced dust and noise. D.O.T. compliant stainless steel braided brake lines are standard, providing a firmer pedal feel and quicker response by preventing line expansion under pressure. Customization options include rotor type, with cross-drilled rotors recommended for daily driving due to better cooling, and slotted rotors preferred for track use. Caliper colors range from standard options like Orange, Red, Black, and Yellow, with upgrades available for premium finishes such as Silver, Gold, Titanium, and custom colors. The kit also features a polished titanium handbrake cylinder and lever for enhanced aesthetics and control. This brake kit is designed to fit the 2004-2009 Mazda 3. Please note that Ksport Big Brake kits are built to order, and production and delivery typically take 4-6 weeks. Fitment details should always be confirmed for your specific vehicle using the provided tools.