Porterfield Brake Shoes for 1986 MERKUR XR4 Ti Freel Good Performance Link G4+ Force GDI ECUs

Link G4+ Force GDI ECUs

LT 2004 Chevrolet Silverado 3500 WT

Get your VW down

more area under the lift curve & more vacuum which allows an increase in duration for improved performance & assists power brakes Excellent performance in street or street/strip applications Best performance w/ aftermarket intake manifolds

Porterfield Brake Shoes for 1986 MERKUR XR4 Ti Freel Good Performance Link G4+ Force GDI ECUsPorterfield Brake Shoes for 1986 MERKUR XR4 Ti 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