GSC Power Division manganese bronze intake valve guide set for the BMW E92 335i inline-six is supplied as a set of 12 guides intended to replace worn intake guides. These guides are specified for that engine application and can be used during an engine rebuild to restore proper valve-to-guide clearance. Confirm compatibility with the E92 335i before installation.
GSC P-D BMW E92 335i Inline 6 Manganese Bronze Intake Valve Guide - Set of 12