{"product_id":"procomp-rear-big-brake-kit-13","title":"Procomp Rear Big Brake Kit","description":"The Ksport Procomp Lexus IS250 Rear Big Brake Kit is engineered to provide superior stopping power, specifically designed to enhance brake performance under sustained high-heat conditions. This sophisticated, bolt-on upgrade is suitable for vehicles equipped with 18-inch wheels and above.\n\nConstructed with lightweight, one-piece forged calipers machined from aerospace-quality aluminum, this kit offers unparalleled strength and resistance to corrosion. The calipers feature opposed-piston designs for consistent pad wear and titanium brake pad retainer clips, along with high-temperature seals to ensure performance even under demanding conditions. The caliper pistons are made from aluminum and protected by heavy-duty seals.\n\nThe lightweight center sections are crafted from 6061-T6 aircraft-grade aluminum, reducing rotational mass and improving brake response. Buyers can choose between cross-drilled rotors, recommended for daily driven vehicles for cooler operation, or slotted rotors, ideal for track use as they help dissipate heat, dust, and gases. Standard SC5 Street Pads are included, offering optimal braking for street and occasional track use with reduced dust and noise. An upgrade to RCI Race Pads is available for extreme track conditions.\n\nThe kit includes DOT-compliant stainless-steel braided brake lines, which prevent expansion under pressure for quicker pedal response and a firmer pedal feel compared to stock rubber lines. Carbon steel caliper brackets are included to ensure a direct bolt-on fit to OEM locations. Ksport provides a 12-month limited warranty covering manufacturer defects. Production and delivery typically take 4-6 weeks as these kits are built to order.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868558717240,"sku":"BKLX110-443SO","price":2715.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687988447.webp?v=1787915019","url":"https:\/\/store.motormia.co\/products\/procomp-rear-big-brake-kit-13","provider":"MOTORMIA","version":"1.0","type":"link"}