{"product_id":"caliper-assembly-with-stainless-steel-brake-lines","title":"Caliper Assembly with Stainless Steel Brake Lines","description":"The Ksport Procomp Big Brake Kit offers a significant upgrade in stopping power for your vehicle, specifically designed for the Lexus GS430 (1998-2005, JZS161 chassis). These kits integrate advanced brake technology to minimize brake fade and continuously refresh the brake pad surface during braking.\n\nThe kit features an extreme lightweight one-piece caliper, CNC machined from aircraft-quality billet, weighing just over 5 lbs. This caliper boasts a differential bore configuration, integrated protection grooves for bridge tubes, aluminum pistons, high-temperature seals, and stainless-steel brake pad wear plates. The opposed piston design enhances caliper rigidity and improves pad wear compared to OEM systems. The inclusion of stainless-steel brake lines ensures a firm pedal feel by preventing expansion under pressure.\n\nKsport utilizes a 2-piece disc assembly to reduce both rotating and unsprung weight. This particular kit features a floating disc option, which mitigates thermal stress from extreme heat, preventing disc warping and cupping of the braking surface. The rotors have a unique slot design that reduces braking noise and more effectively expels gas and pad debris. Each rotor is heat-treated and balanced for optimal performance. While cross-drilled rotors are recommended for daily drivers due to cooler operation, slotted rotors are suggested for vehicles with more track use.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868556325176,"sku":"BKLX050-653CO","price":3675.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687988398.webp?v=1787914982","url":"https:\/\/store.motormia.co\/products\/caliper-assembly-with-stainless-steel-brake-lines","provider":"MOTORMIA","version":"1.0","type":"link"}