{"product_id":"procomp-rear-big-brake-kit-380mm-slotted-rotor-6-piston-caliper","title":"Procomp Rear Big Brake Kit 380mm Slotted Rotor 6-Piston Caliper","description":"The Ksport Procomp Big Brake Kit is engineered to deliver superior stopping power for your 2007-2013 Mercedes-Benz C63 AMG W204 Chassis. This rear brake upgrade features a ProComp 6-piston caliper, finished in a vibrant red, paired with a substantial 380mm (15-inch) diameter rotor. The caliper is constructed from aircraft-quality billet and utilizes an opposed piston design for improved pad wear and caliper rigidity, along with aluminum pistons and high-temperature seals.\n\nThe kit incorporates a 2-piece floating disc assembly to reduce rotating and unsprung weight, while also mitigating thermal stresses that can warp or cup the braking surface. The unique slot design on the rotor is optimized for reducing braking noise and efficiently expelling gas and pad debris, making it ideal for track-focused applications. Ksport specifies that slotted rotors are recommended for vehicles seeing more track use than daily driving.\n\nThis big brake kit is specifically designed for the W204 C63 AMG models within the 2007-2013 model years. For broader fitment considerations, it's important to note that Ksport Big Brake kits generally fit 2WD vehicles only, unless explicitly stated otherwise.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868569039160,"sku":"BKMD082-653SO","price":4043.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687989225.webp?v=1787915167","url":"https:\/\/store.motormia.co\/products\/procomp-rear-big-brake-kit-380mm-slotted-rotor-6-piston-caliper","provider":"MOTORMIA","version":"1.0","type":"link"}