JE Pistons 18 Degree Small Block Dome Piston Forged 4.135" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Plus 2.5 cc 24-CHL-N-9 and are internally fluted to

and are internally fluted to keeps grease in the bushing

non-adjustable package

Non-Vented

Spiral Core

AFCO has re-engineered one of the most fundamental components of the race car to provide greater precision

JE Pistons 18 Degree Small Block Dome Piston Forged 4.135" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Plus 2.5 cc 24-CHL-N-9 and are internally fluted toJE 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