Mahle MS BBC Elite Sportsman Drag Series piston set for 583ci applications, specified at 4.605" bore, 4.375" stroke and 15.6:1 compression. The set lists detailed dimensions and weights—47.0cc dish volume, 0.990" pin, 6.535" rod length and approx. 621g piston weight—supporting high-compression, drag-oriented builds. Use this set where the BBC Elite Sportman spec and dimensions match your engine's bore and stroke requirements.
Mahle MS BBC Elite Sportsman Drag Series Piston Set - 4.605in. Bore/15.6 CR/583ci/4.375in. Stroke