{"product_id":"supercomp-rear-big-brake-kit-97","title":"Supercomp Rear Big Brake Kit","description":"The Ksport Supercomp Rear Big Brake Kit offers a significant upgrade for your Volkswagen B7 Passat's braking system. The SuperComp caliper, forged from aircraft-quality billet aluminum, is extremely lightweight and features a differential bore configuration with larger pistons than ProComp calipers. It includes aluminum pistons, high-temperature seals, titanium brake pad retainer clips, and stainless steel brake pad wear plates. The opposed piston design enhances pad wear and caliper rigidity, while stainless steel brake lines prevent expansion under pressure. This specific rear kit utilizes 6-piston calipers and 380mm x 32mm rotors.\n\nThe 2-piece floating disc assembly included in this kit reduces both rotating and unsprung weight, while also mitigating thermal stresses that can warp the disc or cup the braking surface under extreme heat. The unique slot design on the rotor minimizes braking noise and efficiently expels gas and pad debris. For street-driven vehicles, cross-drilled rotors are recommended as they tend to run cooler. The kit comes standard with Ksport SC5 Street Pads, which are designed for optimal performance in street and occasional track conditions, offering reduced dust and noise compared to race pads. Optional Race Pads (RC5) are available for extreme track use, but are not recommended for street driving due to their high operating temperature requirements.\n\nAll Ksport big brake kits come with D.O.T. compliant stainless-steel braided brake lines, which improve overall pedal feel and response. This product is made to order and is non-refundable once the order is placed.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52869091688760,"sku":"BKVW430-653CO","price":6226.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687996204.jpg?v=1787916538","url":"https:\/\/store.motormia.co\/products\/supercomp-rear-big-brake-kit-97","provider":"MOTORMIA","version":"1.0","type":"link"}