{"product_id":"supercomp-rear-big-brake-kit-47","title":"SuperComp Rear Big Brake Kit","description":"The Ksport SuperComp Big Brake Kit delivers ultimate stopping power, integrating advanced brake technology to significantly reduce brake fade and continually refresh the brake pad surface under braking.\n\nThe extreme lightweight SuperComp caliper, machined from aircraft-quality billet aluminum, features a differential bore configuration with much larger pistons than ProComp calipers. Each caliper weighs just over 7 lbs and includes machined protection grooves for bridge tubes, aluminum pistons, high-temperature seals, and stainless steel brake pad wear plates for enhanced durability and performance.\n\nOpposed piston caliper design improves pad wear and caliper rigidity over OEM systems, while stainless steel brake lines prevent expansion under pressure. SuperComp systems come standard with a 2-piece floating disc assembly, reducing both rotating and unsprung weight. This floating disc design also mitigates thermal stresses from extreme heat, preventing rotor warping or cupping of the braking surface. The unique rotor slot design minimizes braking noise and efficiently expels gas and pad debris.\n\nThis specific kit features cross-drilled rotors, which tend to run cooler than slotted rotors and are recommended for daily driven vehicles. Every rotor is heat-treated and balanced for optimal performance.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868472701240,"sku":"BKHD121-863CO","price":4334.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687985848.webp?v=1787914648","url":"https:\/\/store.motormia.co\/products\/supercomp-rear-big-brake-kit-47","provider":"MOTORMIA","version":"1.0","type":"link"}