This Wiseco Pro Tru Street piston set is made for a Chevy 4.3L application with a 4.030-inch bore and 1.560 compression height, featuring a -15cc reverse dome profile. Supplied as a set of six pistons, it targets builders working on six-cylinder Chevy engines who need the specified bore, compression height and dish volume. Use the exact bore and chamber volume details when confirming compatibility.
Wiseco Chevy 4.3L 4.030 Bore 1.560CH -15cc Reverse Dome Pro Tru Street Pistons - Set of 6