Wiseco Chevy 4.3L 4.040 Bore 1.560CH -15cc Reverse Dome Pro Tru Street Pistons - Set of 6

In this set, you get six Wiseco Pro Tru Street pistons, each with a 4.040 inch bore and a 1.560 inch compression height. These pistons feature a -15cc reverse dome design, intended for specific engine builds. They are forged from aluminum, which makes them well-built and lighter than cast pistons, helping to reduce overall engine weight.

Wiseco is known for making solid engine components, and these pistons are no exception. The forged construction means they can handle higher performance demands compared to stock cast pistons. This set is designed for 6-cylinder Chevy 4.3L engines, offering a direct replacement for worn-out or damaged pistons, or an upgrade for a performance build. Remember, these are not CARB approved and cannot be shipped to California.