Mahle's MS piston set for LS platforms produces 377 cubic inches with a 4.070-inch bore and 3.622-inch stroke. The eight-piece set lists a 6.098-inch rod, 0.943-inch pin, zero CC crown volume and a 10.8:1 compression ratio, noted with a 4032 designation. Supplied as a matched set of eight pistons intended for builds specifying these dimensions.
Mahle MS LS Piston Set 377ci 4.070in Bore 3.622 Stroke 6.098 Rod 0.943 Pin 0cc 10.8CR - Set of 8