{"product_id":"supercomp-big-brake-kit-front-rotor","title":"Supercomp Big Brake Kit Front Rotor","description":"The Ksport Supercomp Big Brake Kit provides the ultimate in stopping power for your Mercedes-Benz W220 S-Class. This front brake system features a 421mm x 36mm rotor size and integrates advanced brake technology to significantly reduce brake fade and ensure continuous cooling of the brake pads during braking.\n\nThe SuperComp caliper is forged from aircraft-quality billet aluminum, weighing just over 7 lbs. each. It features larger pistons for massive stopping power, differential bore configuration, 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 caliper 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 could warp the disc or cup the braking surface. The unique slot design on the rotor minimizes braking noise and efficiently expels gas and pad debris. Rotors are heat-treated and balanced for optimal performance. Cross-drilled rotors are recommended for daily drivers as they tend to run cooler, while slotted rotors are better suited for track use.\n\nThe standard Ksport SC5 Street Pads are made from NAOC ceramic material, offering optimal braking performance for street and occasional track conditions with optimal operating temperatures between 194°F – 1022°F. These pads reduce brake dust by over 50% compared to race pads and significantly decrease noise and rotor wear. Optional RC5 Race Pads are available for extreme track conditions.\n\nThis product is made to order and is non-refundable. It is specifically designed for the Benz S Class W220 (1999-2006) with S600 M137 5.8L (99-02), S500 M113 5.0L, and S600 M275 5.5TT (03-06) engines.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868567171384,"sku":"BKMD070-971CO","price":5266.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687987921.jpg?v=1787915141","url":"https:\/\/store.motormia.co\/products\/supercomp-big-brake-kit-front-rotor","provider":"MOTORMIA","version":"1.0","type":"link"}