JE Pistons Big Block Dome Piston Forged 4.600" Bore 0.043 x 0.043 x 3 mm Ring Grooves - Plus 46.0 cc R03J015S 9 Wideband Oxygen Sensor provides

9 Wideband Oxygen Sensor provides real-time Fuel Map Learn

Heat Shroud

the Transmission weighs just 45 pounds

Does not fit TH350C models with locking torque converter

For Use w/2-1/16 in

JE Pistons Big Block Dome Piston Forged 4.600" Bore 0.043 x 0.043 x 3 mm Ring Grooves - Plus 46.0 cc R03J015S 9 Wideband Oxygen Sensor providesJE 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