4 Wheel Slotted Sport Brake Kit for 2005-2007 Subaru Impreza WRX STI

2005-2007 Subaru Impreza WRX STI 4 Wheel Slotted Sport Brake Kit.Sport Slotted Front and Rear Brake Kit 977.47006 by StopTech. StopTech Sport Kits represent the most in performance value by providing significant brake performance improvements using direct-replacement OEM sized components. Features -StopTech brake systems offer significant improvements to braking performance -Sport Kit pre-selected components provide easy parts selection -OEM sized rotors allow retention of existing factory calipers for more affordable upgrades -High MOT to Eliminate Fade -Excellent Actuation Modulation and Release -Positive Molded for Uniform Friction Material -Scorched Pads to Raise Initial Cold Effectiveness -Para-Aramid Composites for Linear Response -Dyno Proven Performance and Service Life -Lab-Developed Formulas with Strong Initial Bite -Braided brake lines with Coated non-Stick inner core protect against the elements of harsh driving conditions Specifications - Bolt Circle Front: 114.3mm 4.5in - Bolt Circle Rear: 114.3mm 4.5in - Driving Style: Daily Driver Hauling & Towing - Minimum Rotor Thickness Front: 27.94mm 1.1in - Minimum Rotor Thickness Rear: 18.034mm 0.71in - Nominal Rotor Thickness Front: 29.972mm 1.18in - Nominal Rotor Thickness Rear: 20.066mm 0.79in - Outside Diameter Front: 326.136mm 12.84in - Outside Diameter Rear: 316mm 12.44in - Rotor Material: Cast Iron - Rotor Style: Slotted - Rotor Type: Vented - Weight: 92 lbs