Porterfield Brake Pads for 1991 AUDI 100 Quattro Location:Rear Retainers 799-100 Valve springs with

Retainers 799-100 Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs

LH threads

Vandura Special 1968 - 1971 Jensen Interceptor FF 1968 - 1969 Jensen Interceptor MK I 1970 - 1971 Jensen Interceptor MK II 1972 - 1976 Jensen Interceptor MK III 1972 - 1973 Jensen Interceptor SP 1967 - 1971 Plymouth Barracuda Base 1970 - 1971 Plymouth Barracuda Gran Coupe 1960 - 1970 Plymouth Belvedere Base 1968 - 1970 Plymouth Belvedere Satellite 1965 - 1967 Plymouth Belvedere II Base 1970 - 1971 Plymouth Cuda Base 1960 - 1961 Plymouth Custom Base 1960 - 1963 Plymouth Fleet Special Base 1960 - 1978 Plymouth Fury Base 1971 - 1975 Plymouth Fury Custom 1968 - 1975 Plymouth Fury Custom Suburban 1970 - 1972 Plymouth Fury Gran Coupe 1972 Plymouth Fury Gran Sedan 1974 Plymouth Fury Police 1970 Plymouth Fury S-23

SLE 2004 - 2005 GMC Envoy XUV SLE

Cam Family: XTREME Fuel Injection (XFI") Using 1

Porterfield Brake Pads for 1991 AUDI 100 Quattro Location:Rear Retainers 799-100 Valve springs withPorterfield Brake Pads for 1991 AUDI 100 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 brake