Porterfield Brake Pads for 2007 GMC SIERRA 1500 4WD Reg Cab w/Rear Drum Compound:R4-S Box (w/Hard Top)

Box (w/Hard Top)

25" Coupler - For hotpipe

Each HKS GT570 kit comes with a pre-programmed HKS EVC boost controller along with all necessary hardware to make this kit bolt on

Part Number 403-X005 Electronics Model Compatibility DIN3 Meter WARNING: California Prop 65Cancer & Reproductive Harm www

Porterfield Brake Pads for 2007 GMC SIERRA 1500 4WD Reg Cab w/Rear Drum Compound:R4-S Box (w/Hard Top)Porterfield Brake Pads for 2007 GMC SIERRA 1500 4WD Reg Cab w 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