Mitsubishi 4G63 EVO 4-9 (94mm Crank. x 156.0mm Rods) ZRP 1400HD Forged Pistons by Wiseco Coolant flow & Temperature Components Open Pressure – 230lbs/104

Open Pressure – 230lbs/104

if there are no wires

Commonly used in valve covers

8L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8

-40°C to 850°C Temperature Range

Mitsubishi 4G63 EVO 4-9 (94mm Crank. x 156.0mm Rods) ZRP 1400HD Forged Pistons by Wiseco Coolant flow & Temperature Components Open Pressure – 230lbs/104ZRP, in collaboration with Wiseco, created a unique new series of pistons made in the USA from 2618 alloy and share many advanced features with the Wiseco HD1400 series for Extreme High HP setups. The pistons include upgraded pins with 5. 34mm wall thickness and Armor Plating piston coating to reduce the ill effects of high heat in turbo and nitrous methanol setups. Each ZRP piston in this application includes an ArmorGlide anti friction skirt coating