Mahle MS piston set for 422 cid applications (4.165in bore, 3.875in stroke) is an eight-piston kit specified with 6.0in rods, 0.927in wrist pins and a -22.0cc dome volume yielding roughly 10.1:1 compression. These precise dimensions and weights support accurate assembly and balancing for high-displacement small-block engines where exact piston specs matter.
Mahle MS Piston Set SBC 422ci 4.165in Bore 3.875in Stroke 6.0in Rod .927 Pin -22cc 10.1 CR Set of 8