{"product_id":"supercomp-rear-big-brake-kit-330mm-4-piston-caliper","title":"Supercomp Rear Big Brake Kit 330mm 4-Piston Caliper","description":"The Ksport Supercomp Rear Big Brake Kit provides enhanced stopping power for your Mercedes-Benz C218 CLS 550. This kit features a robust 330mm rotor with a 32mm thickness and a high-performance 4-piston caliper, engineered to significantly reduce brake fade and maintain optimal brake pad surface condition under demanding use.\n\nThe SuperComp caliper is forged from aircraft-quality billet aluminum, weighing just over 7 lbs each. It boasts larger pistons for increased clamping force, 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 compared to OEM components, while stainless steel brake lines prevent expansion under pressure. Due to the caliper's size, four brake pads are standard per caliper.\n\nThis kit includes a 2-piece floating disc assembly to reduce rotating and unsprung weight, and to mitigate thermal stresses that can cause warping. The rotors feature a unique slot design to reduce braking noise and expel gas and pad debris efficiently. Cross-drilled rotors are included, which tend to run cooler and are recommended for daily driven vehicles, while slotted rotors are better suited for track use. Ksport offers both SC5 Street Pads (ceramic) and RC5 Race Pads (carbon metallic) as options, with the street pads being standard.\n\nThese big brake kits are made to order and are non-refundable. The kit fits Benz CLS Class C218 models from 2011-2018 equipped with the M278 4.7TT engine.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868575658296,"sku":"BKMD260-437CO","price":2625.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687989322.jpg?v=1787915256","url":"https:\/\/store.motormia.co\/products\/supercomp-rear-big-brake-kit-330mm-4-piston-caliper","provider":"MOTORMIA","version":"1.0","type":"link"}