Automotive rebuilding engine piston for Mitsubishi 4G63 1G (6-Bolt):Bore 3.346-CR 9.0

JAmodified was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker piston kits for all popular Sport Compact applications and camshafts and valve train to match. Complete racing pistons packages designed to work together to deliver more horsepower and torque as well as greater reliability.

Additional Information:

• High strength aluminum forgings
• Accumulator grooves
• Balanced to +/- 1 gram

JAmodified specialize for Forged piston and connecting rod business on racing and performance market. JAmodified today is a manufacturing company capable of researching and developing new or modified products to meet various customers’ needs.

Custom piston:JAmodifed can produce pistons for almost all engines. If the parts you need are not within our standard, or you need pistons with different configurations, please fill in the CUMSTOM FORM and check PISTON CATALOG, we will have a design engineer to measure for you Customized.