The GSC Power Division intake valve set +1mm (36mm) for 2014+ BRZ/FRS FA20 engines is a set of eight intake valves made from 21-4N stainless alloy. Offered as a +1mm oversize option, this set matches FA20 intake specifications for 2014 and later BRZ and FR-S applications. Use these valves when replacing or upgrading the intake valvetrain on compatible FA20 engines.
GSC P-D 2014+ BRZ/FRS FA20 Intake Valve Set +1mm (36mm) 21-4N Stainless Alloy (Set of 8)