Porterfield Brake Pads for 1999 GMC SIERRA 1500 4WD Compound:R-4 They are recommended for all

They are recommended for all race applications because Titanium Super Locks™ have a wider angle (10°) that better distributes the ever increasing valve spring loads over the retainer than typical 7° locks

Custom 1999 Dodge Ram 3500 SLT

2002 Make Mazda Body Style 3-Door Hatchback Engine 13B-REW Chassis FD3S Exhaust Type RS Evolution Muffler Piping Diameter 80mm

0L TiVCT aluminum block engines

Porterfield Brake Pads for 1999 GMC SIERRA 1500 4WD Compound:R-4 They are recommended for allPorterfield Brake Pads for 1999 GMC SIERRA 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 allows the