330mm Front Big Brake Kit

This kit is specifically designed for the BMW E31 8-Series (1990-1994) 850i models, offering enhanced brake performance beyond stock capabilities. Constructed with a focus on both performance and durability, the calipers are forged from a one-piece billet of aerospace-quality aluminum. This construction method ensures even thickness and strength, eliminating potential weak spots that can lead to fracturing or warpage. The calipers utilize aluminum pistons, which offer better heat resistance and are protected by heavy-duty seals capable of handling racetrack temperatures. An opposed-piston design ensures consistent brake pad grip and wear. The lightweight center sections are crafted from 6061-T6 aircraft-grade aluminum to reduce rotational mass and improve brake response. Standard equipment includes SC5 Street Pads, with an option to upgrade to RCI Race Pads for extreme track conditions. DOT compliant stainless-steel braided brake lines are also included to eliminate caliper expansion under pressure, providing a quicker pedal response and firmer pedal feel. This product is made to order, and estimated time of arrival will be provided after the order is submitted to the supplier. Buyers are advised to verify fitment as UroTuning does not list all fitment vehicles for this item. The product is also non-refundable and non-exchangeable once the order is placed. A variety of caliper colors and optional upgrades for center bells are available to customize the kit's appearance and performance.