S&S Cycle 90-2015 Replacement Intake Valve for Shovelhead Super Stock Heads

Intake valve has the stock 1.950in. head dia. Exhaust valve has 1.720in. head, .030in. smaller than stock; the smaller exhaust valve head allows higher TDC lifts without valve-to-valve interference as well as improved flow. Exhaust made of Inconel alloy, Intake made of chrome stainless.