4-Piston Aluminum Caliper Big Brake Kit

The Ksport Procomp Big Brake Kit is engineered as a direct bolt-on upgrade to significantly enhance braking performance, especially under demanding high-heat situations. The calipers are constructed from a one-piece billet of aircraft-grade aluminum, offering superior strength, light weight, and corrosion resistance. Aluminum pistons are incorporated for improved heat management and reliable operation. The rear Procomp systems utilize lightweight 4-piston aluminum calipers, which, like the front calipers, improve pad wear and rigidity over stock designs. The kit features two-piece slotted rotors, providing a balance of lightweight construction for fade-free performance on the track and comfortable operation during daily driving. It comes standard with SC5 Street Pads, offering optimal braking performance for street and occasional track use, while reducing brake dust by over 50% and minimizing noise and rotor wear. D.O.T. compliant stainless-steel braided brake lines are also included, preventing line expansion under pressure for a quicker pedal response and a firmer pedal feel. This specific kit is designed for the Mitsubishi Lancer Evolution 8 and 9 models from 2003-2007. As Ksport Big Brake kits are built to order, please allow 4-6 weeks for production and delivery. It's crucial to confirm fitment for your specific vehicle before ordering to avoid potential issues. While the product page lists several compatible vehicles, a search function is available to verify fitment for a wider range of models. Fitment Industries offers assistance in confirming compatibility, and in cases where their sales team recommends an incompatible setup and it doesn't fit, they will accept returns with no restocking fees, provided the item remains in like-new condition. Buyers are advised to inspect all items upon delivery and notify of any damages or missing parts within 14 days.