{"product_id":"pro-comp-big-brake-kit-with-slotted-rotors","title":"Pro-Comp Big Brake Kit with Slotted Rotors","description":"This system surpasses the Procomp kit with its enlarged calipers, rotors, and brake pads, an increased number of pistons, and standard full-floating rotors that enhance self-centering capabilities for improved performance and reduced drag.\n\nConstructed from a solid billet of aerospace-quality aluminum, the one-piece forged calipers are exceptionally lightweight yet incredibly strong and corrosion-resistant. The kit includes CNC-machined Carbon Steel caliper brackets to ensure a direct fit onto the OEM caliper mounting locations, accommodating the larger Ksport calipers. The rotors are a floating two-piece design, allowing the outer section to self-center, which minimizes drag and optimizes brake application for enhanced performance.\n\nIncluded with the kit are SC5 Street Pads, formulated for optimal braking under both street and occasional track conditions. These pads offer a significant reduction in brake dust (50% or more compared to race pads) while minimizing noise and rotor wear, with an optimal operating temperature range of 194°F - 1022°F. The kit also features D.O.T. compliant stainless-steel braided brake lines, which eliminate line expansion under pressure for a quicker pedal response and a firmer pedal feel compared to stock rubber lines. Buyers can choose between slotted or cross-drilled rotors; cross-drilled rotors are recommended for daily-driven vehicles due to better cooling, while slotted rotors are advised for more track-focused applications.\n\nThis specific kit is designed for the BMW 1-Series from 2007-2012, including models such as the 128i and 135i Base trims. Ksport Big Brake kits are built to order, with an estimated production and delivery time of 4-6 weeks.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868440162616,"sku":"BKBM130-951SO","price":3862.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687986190.webp?v=1787914191","url":"https:\/\/store.motormia.co\/products\/pro-comp-big-brake-kit-with-slotted-rotors","provider":"MOTORMIA","version":"1.0","type":"link"}