GSC P-D Can-Am Maverick Turbo 25mm Head STD 85.2mm Long Exhaust Valve - Single - 2215-01

GSC P-D Nissan RB26DETT 30.15mm Head STD 103.24mm Long +1.5mm Tip Exhaust Valve - Set of 12 - 2147-12

GSC P-D Nissan RB26DETT 31.15mm Head +1mm OS 101.74mm Long Exhaust Valve - Single - 2145-01

GSC P-D 2015+ Subaru WRX FA20F Exhaust Valve - 29mm Head (STD) - SET 8 - 2281-8

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