1-Piece Aluminum Caliper with Aluminum Pistons

The Ksport Procomp Big Brake Kit is engineered as a sophisticated bolt-on upgrade to significantly enhance braking power, especially under sustained high-heat conditions. The calipers are constructed from a single billet of aircraft-grade aluminum, offering a balance of lightweight design, exceptional strength, and corrosion resistance. Aluminum pistons are utilized for superior heat management and reliable operation. This kit features 8-piston calipers for the front and either 2 or 4-piston calipers for the rear, depending on the system size (this specific kit includes 8-piston front calipers and 356mm two-piece slotted rotors). The opposed piston design in the calipers improves pad wear and rigidity compared to OEM components. Carbon steel caliper brackets ensure a direct bolt-on fit to the OEM caliper bracket location. Included are Ksport's SC5 Street Pads, offering optimal braking performance for street and occasional track use, with reduced brake dust (by 50% or more) and noise. D.O.T. compliant stainless-steel braided brake lines are also standard, preventing expansion under pressure for quicker pedal response and a firmer pedal feel. Customization options for caliper colors include standard finishes like Orange, Red, Black, and Yellow, with premium options like Silver, Gold, Titanium, and various anodized colors available. The rotors can be either Cross Drilled or Slotted; Cross Drilled rotors are recommended for daily-driven vehicles due to better cooling, while Slotted rotors are suggested for track use. Production time for these kits is typically 4-6 weeks. This kit is specifically designed to fit the 2000-2003 Audi S3 Base model.