Mahle MS piston set for Chevrolet LS 5.3L in a 327cid configuration, with a 3.790in bore and 1.299‑inch crown height, supplied as eight pistons. Extended specifications list a 3.622in stroke, 14.0cc combustion chamber and a 12.5:1 compression ratio alongside rod and pin dimensions. The set provides the precise measurements and weights documented for proper fit in compatible engine rebuilds.
Mahle MS Chevrolet LS 5.3L 327cid 3.790in Bore x 1.299CH 3.622 Stroke 14.0cc 12.5 CR - Pist Set of 8