Porterfield Brake Pads for 2006 PORSCHE 911 Carrera 4S Type 997 Iron Discs Goose Gear Sierra Classic 1987 - 1991

Sierra Classic 1987 - 1991 GMC R1500 Suburban Base 1987 GMC R1500 Suburban High Sierra 1987 - 1989 GMC R1500 Suburban Sierra Classic 1990 GMC R1500 Suburban SLE 1987 - 1989 GMC R2500 High Sierra

2L Aluminum Cam Cover - Pair

Beehive Valve Spring High Performsnce GM LS1

Decrease Friction And Increase Longevity When Directly Compared To Flat Tappet Lifters

Porterfield Brake Pads for 2006 PORSCHE 911 Carrera 4S Type 997 Iron Discs Goose Gear Sierra Classic 1987 - 1991Porterfield Brake Pads for 2006 PORSCHE 911 Carrera 4S Type 997 Iron Discs 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