Mahle MS piston set for SBF 304ci engines includes eight forged pistons sized 3.640in bore with a 3.650in stroke and 5.933in rods, using 0.866in wrist pins. With a modest negative dish (-4.5cc) these pistons aim for approximately 10.1:1 compression and are supplied as a matched set to ensure consistency across cylinders during rebuilds or engine upgrades.
Mahle MS Piston Set SBF 304ci 3.640in Bore 3.65in Stroke 5.933in Rod .866 Pin -5cc 10.0 CR Set of 8