Porterfield Brake Pads for 2012 BMW X5 M Compound:R4-E Sierra Classic 1987 - 1988

Sierra Classic 1987 - 1988 GMC V3500 High Sierra

70 lbs Length: 14

2010 Chevrolet Silverado 1500 LT Crew Cab Pickup 4

120 BIG BORE BOSS 351W BLOCK 9

Porterfield Brake Pads for 2012 BMW X5 M Compound:R4-E Sierra Classic 1987 - 1988Porterfield Brake Pads for 2012 BMW X5 M 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 brake pad to