Porterfield Brake Pads for 2017 BMW 650i xDrive Import Sierra Classic 1980 - 1982

Sierra Classic 1980 - 1982 GMC C1500 Suburban Sierra Grande 1992 - 1999 GMC C1500 Suburban SLE 1995 - 1999 GMC C1500 Suburban SLT 1980 - 1986 GMC C2500 Base

but harness routing and connection details depend on your specific vehicle setup

Spring Rate(Front)    10 kg/mm (560 lbs/inch)

SLE 2010 - 2019 GMC Savana 3500 LS

Porterfield Brake Pads for 2017 BMW 650i xDrive Import Sierra Classic 1980 - 1982Porterfield Brake Pads for 2017 BMW 650i xDrive 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