{"product_id":"procomp-6-piston-rear-big-brake-kit-3","title":"Procomp 6-Piston Rear Big Brake Kit","description":"The Ksport Procomp Big Brake Kit offers a significant upgrade in stopping power and performance for your BMW X5 (2014-2016).\n\nKey components include lightweight, one-piece calipers machined from aircraft-quality billet aluminum. These calipers feature a differential bore configuration, aluminum pistons for corrosion resistance and reduced weight, high-temperature seals, and stainless-steel brake pad wear plates. The opposed-piston design enhances pad grip and caliper rigidity over OEM setups. Stainless steel brake lines are included to prevent expansion under high temperatures and pressures, ensuring a firmer pedal feel.\n\nThe kit utilizes a 2-piece disc assembly with an aluminum center, which reduces rotational and unsprung weight, leading to quicker braking response and shorter stopping distances. The floating disc option helps mitigate thermal stresses that can cause warping. The unique slot design on the rotors actively expels gas and pad debris while reducing braking noise, making them suitable for track use. The rotors are heat-treated and balanced for optimal performance.\n\nKsport offers a choice between SC5 Street pads for daily driving (optimal operating temperatures 194°F – 1022°F) or RC1 Race Pads for extreme track conditions. The kit comes with an anti-rattle spring and is available in an orange caliper color, with other colors and rotor designs being optional upgrades.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868449075512,"sku":"BKBM330-653SO","price":4043.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687986349.webp?v=1787914320","url":"https:\/\/store.motormia.co\/products\/procomp-6-piston-rear-big-brake-kit-3","provider":"MOTORMIA","version":"1.0","type":"link"}