{"product_id":"supercomp-rear-big-brake-kit-330mm-x-32mm-1","title":"Supercomp Rear Big Brake Kit 330mm x 32mm","description":"The Ksport Supercomp Rear Big Brake Kit is engineered to provide the ultimate in stopping power for your BMW E36 3-Series. This kit integrates new brake technology to significantly reduce brake fade and continuously cools and refreshes the brake pad surface during braking.\n\nThe SuperComp caliper is forged from aircraft-quality billet aluminum, featuring differential bore configurations and larger pistons than their ProComp counterparts. It weighs just over 7lbs each and includes protection grooves, 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, four brake pads are standard per caliper.\n\nThe kit includes a 2-piece floating disc assembly that reduces both rotating and unsprung weight, and prevents thermal stresses from warping the disc. The unique slot design on the rotor minimizes braking noise and expels gas and pad debris efficiently. Every rotor is heat-treated and balanced before shipment. Cross-drilled rotors are recommended for daily driven vehicles for cooler operation, while slotted rotors are better suited for track use.\n\nThis kit comes standard with Ksport SC5 Street Pads, which are NAOC ceramic pads designed for optimal street and occasional track performance. Alternatively, Ksport RC5 Race Pads (carbon metallic) are available for extreme track conditions. The SuperComp Big Brake Kits are made-to-order and are non-refundable.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868464345400,"sku":"BKHD020-437CO","price":3771.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687986550.jpg?v=1787914534","url":"https:\/\/store.motormia.co\/products\/supercomp-rear-big-brake-kit-330mm-x-32mm-1","provider":"MOTORMIA","version":"1.0","type":"link"}