{"product_id":"supercomp-front-big-brake-kit-400mm-8-piston-caliper","title":"Supercomp Front Big Brake Kit 400mm 8-Piston Caliper","description":"The Ksport Supercomp Front Big Brake Kit is engineered to provide the ultimate stopping power for your MINI F55 Cooper. This extreme brake upgrade features a massive 400mm x 36mm 2-piece floating disc assembly paired with a powerful 8-piston caliper forged from a single billet of aircraft-grade aluminum. This robust construction ensures lightweight strength, unparalleled durability, and efficient heat dissipation, significantly reducing brake fade during demanding driving conditions.\n\nThe SuperComp caliper design utilizes differential bore configuration with larger pistons for enhanced braking force. It incorporates features like aluminum pistons, high-temperature seals, titanium brake pad retainer clips, and stainless-steel brake pad wear plates. The opposed piston design critically improves pad wear and caliper rigidity over OEM systems, while the D.O.T. compliant stainless-steel braided brake lines provide a firmer pedal feel and quicker response by eliminating expansion under pressure. Each SuperComp caliper requires four brake pads.\n\nThis kit offers versatile rotor options: cross-drilled rotors are ideal for daily driven vehicles, offering improved cooling, while slotted rotors are recommended for track applications. Standard with the kit are Ksport SC5 Street Pads, made from NAOC ceramic, designed for optimal street and occasional track performance with reduced dust and noise. An optional upgrade to Ksport RC5 Race Pads, constructed from carbon metallic, is available for those seeking maximum stopping power under extreme track conditions. Note that the race pads are not recommended for street use due to their high optimal operating temperature range.\n\nAll Ksport big brake kits are made-to-order and come with a 12-month limited warranty against manufacturer defects. Please note that due to their custom nature, these kits are non-refundable once the order is placed.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868448944440,"sku":"BKBM321-961CO","price":4586.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687986341.jpg?v=1787914317","url":"https:\/\/store.motormia.co\/products\/supercomp-front-big-brake-kit-400mm-8-piston-caliper","provider":"MOTORMIA","version":"1.0","type":"link"}