GSC P-D 2022+ Subaru FA24F 29mm Head (STD) 96.5mm Long 23-8N Chrome Polished Exhaust Valve - Single

GSC P-D 4B11T 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8 - 2023-8

GSC P-D 12-13 Subaru/Scion BRZ/FR-S Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8 - 2121-8

GSC P-D Subaru/Scion FA20 BRZ/FRS/FT86 2014+ 23-8N Chrome Polish Exhaust Valve 30mm Head +1mm - (1) - 2133-01

GSC P-D Subaru FA20F WRX 2015+ 21-4N Chrome Polished Intake Valve 34mm STD Head - SINGLE - 2282-01