JE Pistons has the ultimate light-weight piston for Late Model Stock two-barrel and similar applications up to 400 horsepower. JE FSR forging provides reduced skirt contact that lowers friction for optimum HP gains. JE Pistons feature a .190? deep intake valve pocket for maximum compression. The ring grooves are machined for .043, .043, 3mm back cut rings with lateral gas ports provided for superior ring seal.

Includes:

Pin #927-2350-15-51C (111g)

Wire lock #927-073-MW

Lateral gas ports

Double Pin Oilers

Accumulator Groove

Contact Reduction Grooves

Rated up to 400 horsepower

Compression Ratio:

58cc 11.6:1

54cc 10.8:1

76cc 9.4:1