Piston, AutoTec, Forged, Dished, 4.130 in Bore, 1.5 x 1.5 x 3.0 mm Ring Grooves, Minus 20.90 cc, GM LS-Series, Set of 8
Notes4.000 Stroke 6.125 Rod 1.115 CH AutoTec Series
Notes4.000 Stroke 6.125 Rod 1.115 CH AutoTec Series
Applies To Continental U.S. orders only