2-Piece Disc Big Brake Kit with Differential Bore Caliper

Ksport big brake kits provide enhanced stopping power for your vehicle, integrating new brake technology to reduce fade and refresh the brake pad surface during braking. The extreme lightweight one-piece caliper is CNC machined from aircraft quality billet, weighs just over 5 lbs each, and features a differential bore configuration with machined protection grooves. Standard components include aluminum pistons, high-temperature seals, and stainless-steel brake pad wear plates and brake lines. The opposed piston caliper design improves pad wear and caliper rigidity over OEM designs, while the stainless-steel brake lines prevent expansion under pressure. The kit utilizes a 2-piece disc assembly to reduce rotating and unsprung weight. Many applications offer a floating disc option to prevent warping from thermal stress. The unique slot design on the rotor reduces braking noise and expels gas and debris more effectively than conventional designs. Every rotor is heat-treated and balanced for peak performance. Cross-drilled rotors are recommended for daily drivers as they run cooler, while slotted rotors are better suited for track use. This specific kit, BKMT290-841CO, is designed for the Mitsubishi Lancer 2008-2017 2.0L model. It is noted that Ksport Big Brake kits typically fit 2WD vehicles only, unless otherwise stated.