Mahle MS piston set for SBC 400ci applications is a matched eight-piece piston set specified for a 4.125" bore, 3.750" stroke and 5.700" rod with 0.927" wrist pin. The description lists -5cc dish volume and an 11.5:1 compression ratio. These pistons are supplied as a complete set for assembling or rebuilding a 400cid small-block Chevy engine.
Mahle MS Piston Set SBC 400ci 4.125in Bore 3.750in Stroke 5.7in Rod .927 Pin -5cc 11.5 CR Set of 8