Porterfield Brake Pads for 2012 SUBARU WRX Compound:R4-S A built-in oil injection hole

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 1994 MERCEDES-BENZ S320 Girling Front Cal

Rally 1980 GMC K1500 High Sierra

CBVI XR271HR -12 CL01-775-8 - Cam and Lifter Kit

Long-lasting fragrance release without mess or spill risk

Porterfield Brake Pads for 2012 SUBARU WRX Compound:R4-S A built-in oil injection holePorterfield 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