The Mahle MS piston set is offered for a 379 cid small-block Chevy configuration with a 4.155" bore and 3.480–3.500" stroke, providing eight pistons for a full engine assembly. Each piston features a 1.250" compression height, matches 6.000" rods and uses a 0.927" wrist pin with a -5.0cc chamber, yielding an approximate 10.9:1 compression ratio. Manufactured from 4032 alloy and specified at about 466 g per piston, this set supplies consistent OE-style dimensions for reliable rebuilds and balance across cylinders.
Mahle MS Piston Set SBC 379ci 4.155in Bore 3.480/3.500stk 6.0in Rod .927 Pin -5cc 10.9 CR Set of 8