PowerStop KC4631 Z23 Rear Brake Kit with Calipers for Subaru Forester/Impreza

Vehicle Fitment

• 2009-2013 Subaru Forester
• 2008-2014 Subaru Impreza

Fitment Notes

• Rear application only - includes calipers, no separate caliper purchase needed

Features

• Z23 carbon-fiber infused ceramic pads deliver superior braking ability
• Drilled and slotted rotors, chamfered for reduced temperatures during spirited braking
• Slots sweep away dust and gas to maintain a clear contact patch
• Silver-zinc-plated G3000 steel rotors resist corrosion
• Red powder-coated, remanufactured calipers add corrosion resistance and a bold look

Specifications

• Position: Rear
• Rotor construction: Solid, cross-drilled/slotted
• Rotor diameter: 11.26" (286.00mm)
• Rotor thickness: 0.39"
• Caliper piston quantity: One
• Caliper material: Cast iron, red finish, remanufactured
• Pad material: Carbon fiber ceramic (Z23)

Included Components

• 2x Rear Drilled & Slotted Rotors
• 1x Set of Rear Z23 Carbon-Fiber Ceramic Brake Pads
• 2x Red Remanufactured Rear Calipers
• Installation hardware

Product Description

The PowerStop KC4631 is a rear Z23 Evolution Sport brake and caliper kit built for the Subaru Forester and Impreza, pairing carbon-fiber ceramic pads with drilled and slotted rotors and remanufactured red calipers for a complete rear-end brake refresh. The chamfered, drilled rotor design reduces temperatures during spirited driving, while the slots sweep away dust and gas to keep braking consistent.

Beyond the performance upgrade, the included red powder-coated calipers add corrosion resistance and a distinctive look behind the wheels. It's a genuinely complete rear brake solution for Forester and Impreza owners looking to upgrade both stopping power and caliper condition in a single kit.