Porterfield Brake Pads for 2016 AUDI A3/A3 Quattro Camber Kits Base 1973 - 1974 GMC

Base 1973 - 1974 GMC C35/C3500 Pickup Base 1979 - 1986 GMC C3500 High Sierra

Do I need to disconnect the battery before installing this

Belltech Shocks and Struts 9111 NITRO DROP 2 Belltech SHOCK SET NITRO DROP 2

GXE 1990 - 1994 Nissan D21 SE

Porterfield Brake Pads for 2016 AUDI A3/A3 Quattro Camber Kits Base 1973 - 1974 GMCPorterfield Brake Pads for 2016 AUDI A3 A3 Quattro 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