{"product_id":"13-inch-front-big-brake-kit-w-pbr-c15-calipers","title":"13-Inch Front Big Brake Kit w\/ PBR C15 Calipers","description":"The Vicrez CH26649 is a premium big brake conversion kit engineered to significantly upgrade the stopping power and aesthetics of 1964-1972 A-body vehicles. This front kit utilizes substantial 13-inch rotors, meticulously treated with cross-drilling, gas-slotting, and a zinc wash for superior performance and a polished appearance. The rotors are precisely mounted onto anodized billet aluminum hubs, ensuring durability and a clean look.\n\nAt the heart of this system are PBR C15 calipers, equipped with two 52mm pistons each. These calipers, combined with an oversized brake pad surface, deliver more than 60% increased stopping power compared to the common C5 caliper. It's important to note that this is a front axle kit; rear brake kits are sold separately and feature 12-inch rotors with similar treatment, custom caliper brackets, a self-adjusting 1.78-inch piston, and an emergency brake function.\n\nInstallation of this big brake kit requires specific wheel fitment: 17-inch front wheels and 16-inch rear wheels are mandatory. The kit is designed to maintain the stock drum brake offset while pulling the OEM disc brake offset inward by 7\/16 inches. OPGI strongly advises against mixing brake conversion components from different manufacturers due to potential design incompatibilities. Furthermore, this kit necessitates the use of front disc brake spindles for proper function. The master cylinder and proportioning valve are not included in this kit and must be sourced separately if a complete system upgrade is desired.","brand":"Vicrez","offers":[{"title":"Default Title","offer_id":52664058282296,"sku":"CH26649","price":919.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687534189.jpg?v=1784332588","url":"https:\/\/store.motormia.co\/products\/13-inch-front-big-brake-kit-w-pbr-c15-calipers","provider":"MOTORMIA","version":"1.0","type":"link"}