Porterfield Brake Pads for 2014 AUDI S5 Compound:R-4 3m) when packed up

3m) when packed up

Custom 1985 - 1986 Chevrolet K20 Suburban Silverado 1984 - 1986 Chevrolet K30 Silverado

Porterfield Brake Pads for 1999 DODGE DURANGO

Notes: (1) Turbo or Supercharger (2) Nitrous (4) Works with B16A / B18A / B18C Head (9) CR with 89mm stroke & B16A Head

Cam Family: COMPUTER CONTROLLED (EFI) Hydraulic Flat Tappet Camshaft

Porterfield Brake Pads for 2014 AUDI S5 Compound:R-4 3m) when packed upPorterfield Brake Pads for 2014 AUDI S5 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