1-Piece Billet Aluminum Caliper

This kit features calipers with 1-piece construction from aircraft-grade aluminum, ensuring lightweight strength and corrosion resistance. The aluminum pistons within the calipers contribute to better heat resistance and reliable operation. Designed as a bolt-on system, it aims for easy installation with minimal tools required for most applications. For rear Procomp systems, Ksport offers lightweight aluminum calipers, with 2-pot calipers standard in 11" and 12" kits, and 4-pot calipers standard in 13" and 14" systems. The kits include CNC-machined carbon steel caliper brackets, which facilitate the direct bolt-on installation of the larger calipers to the OEM bracket locations. Customers can choose between slotted or cross-drilled rotors, with cross-drilled recommended for daily drivers due to better cooling, and slotted for track-focused vehicles. Included with the kit are SC5 Street Pads, which provide optimal braking performance for street use and occasional track conditions. These pads offer a significant reduction in brake dust (50% or more) and noise compared to race pads, while minimizing rotor wear. They operate optimally between 194°F - 1022°F. Additionally, D.O.T. compliant stainless-steel braided brake lines are standard, which prevent line expansion under pressure, leading to quicker pedal response and a firmer pedal feel. Ksport Big Brake kits are built to order and typically require 4-6 weeks for production and delivery. Note that Ksport Big Brake kits are designed for 2WD vehicles only unless explicitly stated otherwise. The product description explicitly states it fits the Nissan 240SX from 1989-1994.