{"product_id":"supercomp-differential-bore-caliper-kit-2","title":"SuperComp Differential Bore Caliper Kit","description":"The Ksport Supercomp Big Brake Kit delivers superior stopping power, integrating advanced brake technology to significantly reduce brake fade and ensure continuous brake pad surface cooling.\n\nThe SuperComp caliper, a standout feature of this kit, is extremely lightweight, weighing just over 7 lbs. each. It is precision-machined from aircraft-quality billet aluminum and boasts a differential bore configuration with significantly larger pistons than ProComp calipers. Standard features include aluminum pistons, high-temperature seals, and stainless steel brake pad wear plates. The opposed piston caliper design enhances pad wear and caliper rigidity, while stainless steel brake lines eliminate expansion under pressure.\n\nThis kit incorporates 2-piece floating disc assemblies, which reduce both rotating and unsprung weight. The floating disc design also mitigates thermal stresses caused by extreme heat, preventing rotor warping or cupping. The rotors feature a unique slot design that minimizes braking noise and efficiently expels gas and pad debris. For optimal performance, all rotors are heat-treated and balanced before shipment. Cross-drilled rotors are recommended for daily driven vehicles due to their cooler running characteristics, while slotted rotors are better suited for track use.\n\nSpecifically, this Ksport Big Brake kit is designed for the Mazda 323 BG GTR model from 1989-1994 and fits 2WD vehicles only.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868616454456,"sku":"BKMZ161-951CO","price":3511.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687993954.webp?v=1787915530","url":"https:\/\/store.motormia.co\/products\/supercomp-differential-bore-caliper-kit-2","provider":"MOTORMIA","version":"1.0","type":"link"}