Dualcomp Rear Big Brake Kit

The Ksport Dualcomp Rear Big Brake Kit is engineered as an ultimate all-in-one dual caliper solution, specifically designed with drifting and rally racing in mind. This advanced system utilizes a single 4-piston caliper where two pots are dedicated to the primary foot brake and the other two pots operate independently for the handbrake. Constructed from a lightweight forged one-piece caliper body made from aerospace-quality aluminum, this kit eliminates weak spots and ensures even thickness and strength. The caliper pistons are aluminum, protected by heavy-duty seals capable of handling high temperatures, and feature an opposed-piston design for consistent pad wear. It also includes high-temperature seals, titanium brake pad retainer clips, and stainless-steel wear plates. The two-piece rotor design offers lightweight, fade-free performance and effective grip. The rotors feature 6061-T6 aircraft-grade aluminum center sections, reducing rotational mass and improving brake response. The floating design allows the outer rotor section to expand and contract independently, reducing warping due to heat buildup. The kit includes either cross-drilled rotors, recommended for daily driving as they run cooler, or slotted rotors for vehicles seeing more track use. The kit comes complete with everything needed, including CNC machined carbon steel caliper brackets that allow the larger calipers to bolt directly to the OEM caliper bracket location. D.O.T. compliant stainless-steel braided brake lines are standard, providing a firmer pedal feel and quicker response. The kit includes SC5 Street Pads, with an option to upgrade to RCI Race Pads for extreme track conditions. Custom caliper color options and center bell upgrades are also available. This Big Brake Kit is Formula Drift legal.