Supercomp Rear Big Brake Kit 356x32mm 4-Piston

The Ksport Supercomp Rear Big Brake Kit is engineered to deliver ultimate stopping power for your Audi 100 Quattro. This kit integrates advanced brake technology to significantly reduce brake fade and ensure consistent cooling and refreshing of the brake pads under demanding conditions. The SuperComp caliper, forged from aircraft-quality billet aluminum, is extremely lightweight and features a differential bore configuration with larger pistons than Ksport's ProComp calipers. It includes aluminum pistons, high-temperature seals, titanium brake pad retainer clips, and stainless steel brake pad wear plates. The opposed piston design enhances pad wear and caliper rigidity, while stainless steel brake lines prevent expansion under pressure. This SuperComp series caliper requires four brake pads per caliper. The kit includes Ksport's 2-piece floating disc assembly, which reduces both rotating and unsprung weight. This design also mitigates thermal stresses from extreme heat, preventing disc warping or cupping. The unique slot design on the rotors minimizes braking noise and efficiently expels gas and pad debris. Rotors are heat-treated and balanced for optimal performance. The SuperComp systems come standard with 356x32mm cross-drilled rotors, recommended for daily-driven vehicles due to their cooler operation compared to slotted rotors. Ksport SC5 Street Pads are included, designed for optimal braking performance under street and occasional track conditions, with an optimal operating temperature range of 194°F – 1022°F. These pads also reduce brake dust by at least 50% compared to race pads and minimize noise and rotor wear. Ksport Big Brake Kits are made-to-order and non-refundable. This specific kit is designed for the Audi 100 Quattro models from 1982-1991. Please verify fitment for your specific vehicle, as UroTuning does not list all fitment vehicles for this item. The kit includes CNC-machined carbon steel caliper brackets and D.O.T. compliant stainless steel braided brake lines for improved pedal feel and response. A 12-month limited warranty covering manufacturer defects is standard.