Mahle MS forged pistons for Chevrolet LS 5.3L in a 359cid configuration, listed as eight pistons with a 3.780in bore and 1.110RCH crown height and a 4.000in stroke. Extended data notes a 2.0cc chamber volume and an 11.5:1 compression ratio, with the associated rod and pin dimensions. The set supplies the exact dimensions and mass values needed for rebuilds matching these specifications.
Mahle MS Chevrolet LS 5.3L 359cid 3.780in Bore x 1.110RCH 4.000 Stroke 2.0cc 11.5 CR - Pist Set of 8