Manley 11687-8 MPP11687-8 VALVE-CHEV

Manley Intake Valve Pro Flo 4.900x2.165 in GM LS-Series 8 pc P/N 11686-8. Valve. Pro Flo. Intake. 2.165 in Head. 5/16 in Valve Stem. 4.900 in Long. Stainless. LS3/L99/L92. GM LS-Series. Set of 8.