Porterfield Brake Pads for 1990 CHEVROLET K2500 4WD 13" Rear Drum hat LJ 1962 Pontiac Star Chief

LJ 1962 Pontiac Star Chief Base 1978 - 1979 Pontiac Sunbird Base

Vandura 1983 - 1984 GMC G1500 Rally Custom 1979 - 1986 GMC G1500 Rally STX

520 ID COMP Cams Spring Seat Gm LS1 Eb 1

Boasting a 22mm 2 point adjustable front sway bar and 22mm 2 point adjustable rear sway bar

linear gains in performance

Porterfield Brake Pads for 1990 CHEVROLET K2500 4WD 13" Rear Drum hat LJ 1962 Pontiac Star ChiefPorterfield Brake Pads for 1990 CHEVROLET K2500 4WD 13" Rear Drum 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