For your LS1, LS2, or LS3 engine build with a 4.070-inch bore and a 3.622-inch stroke, you're seeking pistons with a -14.5cc dish volume. While CP-Carrillo's Bullet series offers pistons for this configuration, their standard dish volumes differ from your specified requirement. For instance, the CP Bullet LS pistons with a 4.070-inch bore and 3.622-inch stroke typically feature a -2.7cc flat top design.
Features
Bore: 4.070 inches
Stroke: 3.622 inches
Dish Volume: -18cc
Material: 2618 alloy for high-temperature strength and fatigue resistance
Compatibility: Chevy LS1, LS2, LS3, LS6, L92 engines
Features: Designed for trouble-free installation, excellent reliability, and maximum horsepower