Porterfield R4-S Rear Brake Pads 320/340mm, Volvo S60/V60, S90/V90, XC60/XC90

Description

R4-S: High Performance Street:

Designed specifically for high performance and heavy-duty street conditions, Porterfield Enterprises's R4-S compound brake pads are perfect for everyday street use, but also capable of tolerating the most severe street use without any brake fade. The R4-S friction level will offer increased stopping ability with minimal pedal effort, while remaining rotor-friendly. The R4-S compound has the absolute lowest noise and dust levels than any other high performance brake pad. Good for performance street, autocross, and mild track use.

Volvo Part Number Reference: 31471265 / 32233035 

R4-S Compound Features:

• Superb stopping power under heavy use
• More friction level (up to .41) than OEM pads
• Gentle on rotors
• Very low dust
• Virtually noise-free