Porterfield Brake Pads for 2004 GMC SIERRA 1500 4WD Crew Cab Compound:R-4 589 (Bottom)

589 (Bottom)

Twin Polished Pro-Series Tips

HPS 2-3/8" (60mm) x 3 Feet Long High Temp 4-ply Reinforced Black Silicone Tube Coupler Hose meet and exceed SAEJ20 industry standards

It is also available with bright chromed tips (part number 140881)

440" Spring Seat Cutter

Porterfield Brake Pads for 2004 GMC SIERRA 1500 4WD Crew Cab Compound:R-4 589 (Bottom)Porterfield Brake Pads for 2004 GMC SIERRA 1500 4WD Crew 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