JA Modified forged racing piston-Performance Piston Manufacturer for Infinity-Q50L:Bore 3.267 – CH1.334 -Pin Size0.787—CR9.8

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.

JAmodified is world renowned for their work building race winning pistons for sport compact engines featuring small bores, multi-valves and high RPM applications for many years. JAmodified utilizes experience acquired from a diverse background of the most sophisticated engines in such venues as Formula1, Indy Racing League (IRL), NHRA Pro Stock Bike, AMA Superbike, and AMA Motocross to design and manufacture the highest technology Sport Compact piston available.

Additional Information:

• Forged from enhanced 4032 alloy and CNC machined

• High tensile strength and evenly distributed hardness

• Withstands up to 42psi of turbo boost, w/alcohol, w/out any problems

Custom piston:We can design a more reasonable size according to the samples you provide (original or used pistons) and combine with your needs (CUMSTOM FORM) or （PISTON CATALOG）to produce better quality pistons.every part leaving our facility is up to the highest international standards (IATF 16949: 2016 and ISO 14001 fully certified)

See Other Pistons:

Yamaha-LC135：Bore2.440/2.480-CH0.748

Infinity-Q50L：Bore 3.267 – CH1.334 -Pin Size0.787—CR9.8

Benz—M274-1.8L：Bore 3.267 -CR9.8