Porterfield Brake Shoes for 1965 CHEVROLET Corvair Compound:RD-4 making it appear significantly newer

making it appear significantly newer and more modern

Will this mount without drilling into my frame

Weight (Racepad) - 110grams

SLE 2003 - 2005 GMC Sierra 2500 HD Base 2011 - 2014 GMC Sierra 2500 HD Denali 2006 GMC Sierra 2500 HD SL 2003 - 2014 GMC Sierra 2500 HD WT

Porterfield Brake Shoes for 1965 CHEVROLET Corvair Compound:RD-4 making it appear significantly newerPorterfield Brake Shoes for 1965 CHEVROLET Corvair 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