{"product_id":"big-brake-kit-163","title":"Big Brake Kit","description":"The extreme lightweight SuperComp caliper is forged from aircraft-quality billet aluminum and features a differential bore configuration with larger pistons compared to 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 caliper design enhances pad wear and caliper rigidity over OEM components, while stainless-steel brake lines prevent expansion under pressure. Due to their size, the SuperComp calipers utilize four brake pads per caliper.\n\nThe kit includes a 2-piece floating disc assembly designed to reduce both rotating and unsprung weight. This floating design also mitigates thermal stresses from extreme heat, preventing disc warping or cupping of 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, with cross-drilled options recommended for daily drivers as they tend to run cooler than slotted rotors, which are better suited for track use.\n\nThis kit comes standard with Ksport SC5 Street Pads, suitable for street and occasional track use with optimal operating temperatures between 194°F – 1022°F. These pads offer reduced brake dust, noise, and rotor wear. An optional upgrade to Ksport RC5 Race Pads is available for extreme track conditions, operating at higher temperatures (482°F – 1472°F) and not recommended for street use. Optional upgrades also include various caliper colors, titanium center bell hardware, and twin-color anodized center bells. All Ksport big brake kits include a 12-month limited warranty against manufacturer defects.\n\nThis specific kit, BKMD220-971CO, is designed for the Mercedes-Benz W212 E-Class models from 2010-2016, specifically the E350 4-Matic and E350 with the M276 3.5L engine. It is important to note that this product is made to order and is non-refundable.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868575101240,"sku":"BKMD220-971CO","price":5266.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687988035.jpg?v=1787915248","url":"https:\/\/store.motormia.co\/products\/big-brake-kit-163","provider":"MOTORMIA","version":"1.0","type":"link"}