Porterfield Brake Shoes for 1990 GMC K1500 4WD 10" R/Shoe Std Cab HD Ch Compound:R4-S or leave discoloration on rubber

or leave discoloration on rubber or other materials

Designed for vehicles running stock or mild performance builds

this replacement addresses electrical failure at the switch itself

2002-2007 Impreza Non-STI (STI Factory Side Skirts Required)

Textured Black Finish - Pre-finished

Porterfield Brake Shoes for 1990 GMC K1500 4WD 10" R/Shoe Std Cab HD Ch Compound:R4-S or leave discoloration on rubberPorterfield Brake Shoes for 1990 GMC K1500 4WD 10" R Shoe Std Cab HD Ch 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