Porterfield Brake Shoes for 1978 CHEVROLET SUBURBAN 1500 4WD Compound:R4-S This means that it is

This means that it is suitable for turbo or supercharged applications running up to 3

NVH Increase: Low

Just unbolt the old assembly and bolt this one in place

High-strength mild steel construction

Test-fit the assembly first to confirm alignment

Porterfield Brake Shoes for 1978 CHEVROLET SUBURBAN 1500 4WD Compound:R4-S This means that it isPorterfield Brake Shoes for 1978 CHEVROLET SUBURBAN 1500 4WD 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