Porterfield Brake Pads for 1992 PONTIAC FIREBIRD Turbo Truck Knucks 2 ½" 6061 mandrel bent

2 ½" 6061 mandrel bent aluminum piping

COMP Cams Camshafts 42-220-4 CamShaft

Sierra SLX 1988 - 1999 GMC K1500 Sierra SLE 1995 GMC K1500 Sierra SLS 1994 - 1999 GMC K1500 Sierra SLT

FC 299TH R7 THUMPR RF Camshaft

Porterfield Brake Pads for 1992 PONTIAC FIREBIRD Turbo Truck Knucks 2 ½" 6061 mandrel bentPorterfield Brake Pads for 1992 PONTIAC FIREBIRD Turbo 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