Porterfield Brake Shoes for 1970 PONTIAC GRAND PRIX Compound:R4-S and no periodic retightening

and no periodic retightening

Hydraulic-Strong mid-range with good throttle response

compatible with Honda Accord (CP/CS) 2008 2009 2010 2011 2012

For LS3/L99/L76 - Rectangle Port Head LS Applications

Lightweight carbon fiber adds a dominant visual upgrade with minimal impact on overall vehicle weight – critical for a performance-oriented supercar

Porterfield Brake Shoes for 1970 PONTIAC GRAND PRIX Compound:R4-S and no periodic retighteningPorterfield Brake Shoes for 1970 PONTIAC GRAND PRIX 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