{"product_id":"supercomp-421x36mm-8-piston-front-big-brake-kit","title":"Supercomp 421x36mm 8-Piston Front Big Brake Kit","description":"The Ksport Supercomp Front Big Brake Kit is engineered to provide ultimate stopping power for the Porsche 9Y0 Cayenne models.\n\nThe SuperComp caliper is a lightweight, extreme-duty component forged from aircraft-quality billet aluminum. It features a differential bore configuration with larger pistons than Ksport's ProComp calipers, weighing just over 7 lbs each. Standard features include aluminum pistons, high-temperature seals, titanium brake pad retainer clips, and stainless-steel brake pad wear plates. The opposed piston design enhances pad wear and caliper rigidity, while stainless-steel brake lines prevent expansion under pressure. Due to the caliper's size, each unit requires four brake pads.\n\nThis kit includes a 2-piece floating disc assembly, which reduces both rotating and unsprung weight. The floating design mitigates thermal stresses that can cause disc warping or cupping. The rotors are cross-drilled, a feature recommended for daily-driven vehicles as it tends to run cooler than slotted rotors. Every rotor is heat-treated and balanced for optimal performance. The kit comes standard with Ksport SC5 Street Pads, designed for optimal braking in street and occasional track conditions, with an option to upgrade to Ksport RC5 Race Pads for extreme track use.\n\nD.O.T. compliant stainless-steel braided brake lines are also standard, improving pedal feel and response time. This product is made to order and is non-refundable.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868696670520,"sku":"BKPO140-971CO","price":5793.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687992034.jpg?v=1787915840","url":"https:\/\/store.motormia.co\/products\/supercomp-421x36mm-8-piston-front-big-brake-kit","provider":"MOTORMIA","version":"1.0","type":"link"}