GSC Power Division manganese bronze exhaust valve guide for 1993–2007 Dodge Viper applications, offered as a single unit with a +0.001" oversize outer diameter. The manganese bronze material provides a resilient bearing surface for exhaust valves and is intended as a direct-fit replacement guide for compatible Viper cylinder heads, sold per piece to accommodate targeted repairs.
GSC P-D 93-07 Dodge Viper Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single