Porterfield Brake Pads for 1991 GMC K1500 4WD 10" R/Shoe Std Cab Std Ch Compound:R4-S Air-Release Technology: Features micro-channels in

Air-Release Technology: Features micro-channels in the adhesive for a smooth

RPM Range: 1000 to 5000

Leak Proof Couplers

HPS 5/8" (16mm) high temp Clear High Temp Reinforced silicone Braid Hose (50 Feet Roll) meet and exceed SAEJ20 industry standards

2009 Acura CSX Type-S 2

Porterfield Brake Pads for 1991 GMC K1500 4WD 10" R/Shoe Std Cab Std Ch Compound:R4-S Air-Release Technology: Features micro-channels inPorterfield Brake Pads for 1991 GMC K1500 4WD 10" R Shoe Std Cab Std 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