Porterfield Brake Pads for 1963 PORSCHE 356 Compound:R4-E 320"OD COMP Cams Dual Valve

320"OD COMP Cams Dual Valve Springs

- These high angle tension rods are redesigned for additional clearance

our cams make more horsepower than any other

this kit combines American craftsmanship with off-road innovation—built to light the way no matter where your adventures take you

Porterfield Brake Pads for 1963 PORSCHE 356 Compound:R4-E 320"OD COMP Cams Dual ValvePorterfield Brake Pads for 1963 PORSCHE 356 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