{"product_id":"4-piston-dual-function-caliper-kit-with-356mm-slotted-rotors","title":"4-Piston Dual-Function Caliper Kit with 356mm Slotted Rotors","description":"The Ksport DualComp Big Brake Kit (BKLX030-445SO) offers a complete rear big brake upgrade designed for high-performance driving, drifting, and rally racing. Its innovative dual-function 4-piston caliper design integrates both the foot brake and handbrake into a single caliper assembly, with dedicated pistons for each circuit operating independently.\n\nThe kit features two-piece, 356mm (14 in.) slotted floating brake discs engineered for fade-free stopping power. The independent expansion of the rotor rings minimizes heat-induced warping, and the aluminum center section acts as a heat sink for efficient thermal dissipation.\n\nConstruction includes CNC machined carbon steel caliper brackets for precise fitment and DOT-compliant stainless-steel braided brake lines. The kit is compatible with 18-inch wheels and above and is designed for 2WD vehicles.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868555276600,"sku":"BKLX030-445SO","price":3456.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687989026.jpg?v=1787914966","url":"https:\/\/store.motormia.co\/products\/4-piston-dual-function-caliper-kit-with-356mm-slotted-rotors","provider":"MOTORMIA","version":"1.0","type":"link"}