Big Brake Kit

This extreme upgrade builds upon the Procomp kit's foundation, incorporating larger calipers, rotors, and brake pads, a higher piston count, and standard full-floating rotors that offer superior self-centering capabilities. The calipers themselves are forged from a single billet of aerospace-grade aluminum, ensuring exceptional lightweight strength and resistance to corrosion. Inside, aluminum pistons are utilized to enhance heat resistance and maintain peak performance under demanding conditions. Key features include a one-piece forged caliper construction from aerospace-quality aluminum for uniform thickness and robust strength. CNC-machined carbon steel caliper brackets are included to facilitate direct bolt-up to the OEM caliper bracket location, accommodating the larger caliper size. The floating two-piece rotor design allows the outer section to shift, improving self-centering within the caliper, reducing brake drag, and optimizing braking force application. Standard SC5 Street Pads are provided, offering optimal performance for street and occasional track use with reduced dust, noise, and rotor wear. Additionally, DOT compliant stainless-steel braided brake lines are standard, preventing line expansion under pressure for a quicker pedal response and a firmer pedal feel. Customization options are extensive, with standard painted caliper colors including Orange, Red, Black, and Yellow, alongside premium high-polish finishes like Silver, Gold, and Titanium, and even Glassy/Hard Anodized Colors. Over 20,000 custom color finishes are also available. Buyers can choose between Slotted or Cross Drilled rotors; cross-drilled are recommended for daily drivers due to cooler operation, while slotted rotors are suggested for track use. Please note that Ksport Big Brake kits are built to order and typically require 4-6 weeks for production and delivery. This kit is specifically designed to fit the 2013-2015 Lexus GS450h Base models. While the product page states it fits a "ton of vehicles," it is crucial for buyers to confirm exact fitment for their specific vehicle configuration. If fitment issues arise, especially if fitment was confirmed by the sales team, Ksport and its retailers may offer solutions such as returns without restocking fees, provided the item remains in like-new condition. Returns may be subject to restocking fees if not related to a fitment error or order mistake on the seller's part.