JE Pistons 23 Degree Extreme Duty Piston Forged 4.155" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Minus 28.0 cc 8000800 5L engine using a 3-inch

5L engine using a 3-inch catalytic converter

One-piece design works with most mounts/control arms with 6" bolt spacing using 1/2" mounting hardware

This kit includes five expanding neoprene covered mandrels

110 gph at 7 psi

JE Pistons 23 Degree Extreme Duty Piston Forged 4.155" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Minus 28.0 cc 8000800 5L engine using a 3-inchJE Pistons is the leader in high performance forged pistons. JE Pistons has built a reputation that the competition can only follow. JE Pistons has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts alike trust and rely JE Pistons. The top engine builders in NASCAR, NHRA, IRL, IHRA, IDRA, PROSTAR and others choose JE Pistons over any other brand. JE