GSC Power Division intake valve guide set for Subaru FA20/BRZ is sold as a set of eight standard stopper guides for intake valves. These guides restore valve alignment and support within the cylinder head and are intended for direct replacement during routine valve servicing or rebuilds on FA20-equipped models. The set addresses intake-side sealing and fitment needs specific to the FA20/BRZ engine family.
GSC Subaru FA20/BRZ (STD) Stopper Intake Valve Guide - Set of 8