Mahle MS piston set for GM LS 364ci applications delivers eight forged flat-top pistons engineered for LS1/2/6-style cathedral port heads. Specified at 4.000in bore with a 3.622in stroke and 6.125in rods, 0.927in wrist pins and –4cc dish, the set yields about a 10.7:1 compression and is offered as a matched set of eight in 4032 alloy for rebuilds and engine builds.
Mahle MS Piston Set GM LS 364ci 4.000in Bore 3.622in Stk 6.125in Rod .927 Pin -4cc 10.5 CR Set of 8