This Mahle MS piston set is specified for a Chevy small block 438ci application with 4.175in bore, 4.000in stroke and 6.0in rods, delivered as a set of eight pistons with 6.0cc dish volume and a .927in pin. The set targets high-displacement small block builds and includes pistons produced to the listed dimensional and weight targets, suitable for engines assembled to the provided geometry specifications.
Mahle MS Piston Set Chevy Small Block 438ci 4.175in Bore 4.00Stk 6.0in Rod .927 Pin 6.0cc Set of 8