Porterfield Brake Shoes for 1976 MG MGB Performance Cooling Systems Base 1967 - 1974 GMC

Base 1967 - 1974 GMC K25/K2500 Pickup Base 1968 - 1974 GMC K25/K2500 Suburban Base 1980 GMC K2500 Sierra Grande

And it will work on virtually ANY water/methanol injection system that uses 1/4 in OD

or does something else need to be replaced

Optimized collector design for improved exhaust flow

Regent 1968 - 1970 Plymouth Satellite Sport 1964 Plymouth Savoy Base 1971 - 1976 Plymouth Scamp Base 1975 Plymouth Scamp Brougham 1975 - 1976 Plymouth Scamp Special 1974 - 1981 Plymouth Trailduster Base 1968 - 1969 Plymouth Valiant 100 1964 - 1966 Plymouth Valiant 200 1964 - 1976 Plymouth Valiant Base 1974 - 1975 Plymouth Valiant Brougham 1975 Plymouth Valiant Scamp

Porterfield Brake Shoes for 1976 MG MGB Performance Cooling Systems Base 1967 - 1974 GMCPorterfield Brake Shoes for 1976 MG MGB 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