GSC Power Division manganese bronze exhaust valve guide for 1993–2007 Dodge Viper applications, supplied individually with a +0.003" oversize outer diameter. This single replacement guide uses manganese bronze to provide a durable contact surface for exhaust valves and is intended for direct-fit installation where an oversize guide is required for the cylinder head service.
GSC P-D 93-07 Dodge Viper Manganese Bronze Exhaust Valve Guide +.003in Oversize OD - Single