Porterfield Brake Pads for 2012 SUBARU WRX Compound:R4-S Holds coolant overflow and allows

Holds coolant overflow and allows proper system burping during thermal cycling

LE 1984 - 1986 Dodge Charger 2

621 (Intake) / 0

Hard panel construction engineered for direct fitment without drilling or modification

A built-in oil injection hole and oil passage design allows for routine re-greasing to prevent abnormal noise and extend the service life of the bushings — a feature absent from both the factory setup and most aftermarket alternatives

Porterfield Brake Pads for 2012 SUBARU WRX Compound:R4-S Holds coolant overflow and allowsPorterfield Brake Pads for 2012 SUBARU WRX Porterfield R4 Porterfield R4 Carbon Kevlar based brake pads were fully designed for heavy duty extreme motorsports use. Its one of the the few true motorsports competition pads available on the market today. The carbon based semi metallic R4 brake material allows the brake pad to absorb huge amounts of heat and dissipate it quickly and evenly over time. The Carbon Kevlar material also allows the brake pad to