Mahle MS piston set for GM LS applications is a set of eight pistons sized for a 4.075" bore with a 3.622" stroke and 6.125" rod length, using a .927" wrist pin. Supplied as a matched eight‑cylinder set, these pistons are intended for engine builds that call for the listed bore and stroke combination. Confirm dimensional compatibility with your LS application before ordering.
Mahle MS Piston Set GM LS 4.075in Bore 3.622in Stk 6.125in Rod .927 Pin 12cc 12.3 CR Set of 8 - TBC