Description
Speed Pro Economy Piston Rings 4.320" Bore 5 64 x 5 64 x 3 16" Thick Standard Tension Iron Vacuum Hose Ground and CANbus connections WEI7155 Ground and CANbus connections from our patent pending compressor manifold to the stainless hardware Speed Pro engine parts are engineered to make the engine rebuild easier and boost horsepower They are engine components performance enthusiasts and racers can trust