The Mahle MS single piston is specified for a Chevrolet LS 408ci build with a 4.030" bore, 4.000" stroke and 1.110" compression height. The piston lists a 6.125" rod length, 11.6:1 compression ratio, approximately 413g mass, 0.927" wrist pin and a -5.8cc crown volume. Sold individually, it suits high‑displacement LS applications matching these dimensions.
Mahle MS Piston Chevrolet LS 408 CID 4.030in Bore 4.000 Stroke 1.110 CH 6.125 Rod 11.6 CR - Single