This Mahle MS piston set is a complete eight-cylinder kit for GM LS 376ci engines, specifying 4.07in bore pistons with a 3.622in stroke and 6.125in rod length. The set lists -12cc dish volume and 9.3 compression ratio in a matched set of eight pistons. It provides a direct replacement option when rebuilding or assembling a 377–377cid class LS power unit with specified clearances.
Mahle MS Piston Set GM LS 376ci 4.07in Bore 3.622in Stk 6.125in Rod .927 Pin -12cc 9.3 CR Set of 8