Supercomp Rear Big Brake Kit

The Ksport Supercomp Big Brake Kit represents the pinnacle of brake upgrades, engineered to deliver exceptional stopping power for your Audi A3 Sportback (2008-2012, 2WD). This sophisticated, bolt-on system integrates advanced brake technology to significantly reduce brake fade and maintain optimal pad performance under demanding conditions. The Supercomp kit boasts larger calipers, rotors, and brake pads compared to the Procomp series, featuring an 8-piston configuration for superior clamping force. The calipers are constructed from a single billet of aircraft-grade aluminum, ensuring lightweight strength and corrosion resistance, with aluminum pistons for enhanced heat management. The system includes a floating two-piece rotor design, allowing for slight shifts for better self-centering, reduced brake drag, and improved performance. Standard with the kit are SC5 Street Pads, designed for optimal street and occasional track use, offering reduced dust and noise. DOT-compliant stainless-steel braided brake lines are also included, providing a firmer pedal response by eliminating expansion under pressure. Customization options include slotted or cross-drilled rotors; slotted is recommended for track use, while cross-drilled is advised for daily driving due to cooler operation. Calipers are available in standard painted colors (Orange, Red, Black, Yellow) or can be upgraded to premium high-polish finishes. The kit includes everything needed for installation: forged monoblock aluminum calipers, two-piece rotors, SC5 brake pads, stainless steel brake lines, and all necessary mounting hardware and an owner's manual. Note that Ksport big brake kits are built to order, with production and delivery typically taking 4-6 weeks.