GSC Power Division manganese bronze exhaust valve guide for 2008-and-later Dodge Viper applications, supplied as a single unit with a +0.001" oversize outer diameter. Crafted for direct replacement in compatible heads, the manganese bronze material offers a durable bearing surface for exhaust valve operation. Sold individually to support selective rebuild or repair work without replacing entire sets.
GSC P-D 2008+ Dodge Viper Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single