GSC Power Division manganese bronze exhaust valve guide for Ford Mustang 4.6L SOHC 2-valve stopper-style heads, offered as a single guide with a +0.003" oversize outer diameter. The stopper-style design and bronze construction make this a targeted replacement part for compatible 4.6L heads, supplied per piece to support valve train service without replacing entire sets.
GSC P-D Ford Mustang 4.6L SOHC 2-Valve Exhaust Valve Guide Stoper Style +.003in OD - Single