JE Pistons Big Block Open Chamber Dome Piston Forged 4.530" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Plus 45.0 cc LK22073 Aero beadlocks are true 7

Aero beadlocks are true 7

have 1/4"-20 thread and a built-in ALL18560 captured washer

Select 1-9 in SPORT mode and 1-9 in RACE mode

Does not fir models with dual mode exhaust option

JE Pistons Big Block Open Chamber Dome Piston Forged 4.530" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Plus 45.0 cc LK22073 Aero beadlocks are true 7JE 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