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Mahle MS piston set for Chevrolet LS 5.3L, 329cid with a 3.800in bore and 1.299‑inch crown height, offered as eight pistons. Extended specs show a 3.622in stroke, 14.0cc chamber volume and a 12.5:1 compression ratio plus rod and pin sizing. These pistons follow Mahle's published dimensions to ensure correct chamber volume and compression when assembling the specified LS configuration.
Mahle MS Chevrolet LS 5.3L 329cid 3.800in Bore x 1.299CH 3.622 Stroke 14.0cc 12.5 CR - Pist Set of 8
