Porterfield Brake Pads for 1997 GMC C3500 2WD SRW Ext Cab Compound:R4-S Unlike our very popular A/C

Unlike our very popular A/C & P/S Eliminator Pulley Kit that relocates the alternator

Professional installation recommended – requires opening the headlight housing

4GHz remote control system

Single Spring COMP Cams Single Valve Springs

Porterfield Brake Pads for 1997 GMC C3500 2WD SRW Ext Cab Compound:R4-S Unlike our very popular A/CPorterfield Brake Pads for 1997 GMC C3500 2WD SRW Ext Cab 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