{"product_id":"procomp-4-piston-rear-big-brake-kit-2","title":"Procomp 4 Piston Rear Big Brake Kit","description":"The Ksport Procomp Big Brake Kit is a sophisticated bolt-on brake upgrade designed to significantly enhance stopping power for your 2011-2016 MINI COOPER COUNTRYMAN R60 Chassis 2WD. This rear kit integrates advanced brake technology to reduce brake fade and continuously cool the brake pad surface during braking, ensuring optimal performance under demanding conditions.\n\nEngineered with a lightweight, differential bore caliper machined from aircraft-quality billet, this kit features ProComp 4-piston calipers in a striking red finish. The calipers incorporate aluminum pistons, high-temperature seals, and stainless steel brake pad wear plates, along with machined protection grooves for bridge tubes. The opposed piston design enhances pad wear and caliper rigidity, while stainless steel brake lines prevent expansion under pressure. The kit includes a 2-piece floating 330mm slotted rotor, designed to reduce rotating and unsprung weight, and dissipate thermal stresses to prevent warping. Slotted rotors are recommended for track use, efficiently expelling gas and pad debris.\n\nThe kit comes with a 12-month warranty covering manufacturer defects.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868447732024,"sku":"BKBM300-433SO","price":3439.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687986331.jpg?v=1787914300","url":"https:\/\/store.motormia.co\/products\/procomp-4-piston-rear-big-brake-kit-2","provider":"MOTORMIA","version":"1.0","type":"link"}