YAMAHA GP1800/FZR/FZS/FX STOCK SIZE RACING STAINLESS INTAKE VALVE SET OF (8)

Our race series valve is forged from an EV-8 alloy then heat treated and stress relieved with a solution style heat treat process for better control though and through.  This process produces a better overall product with proper material grain flow that results in superior longevity & reliability in today's demanding race engines. Quality control is our main objective! YAMAHA GP1800/FZR/FZS/FX STOCK SIZE INTAKE VALVE Head Dia. - 34MM OAL - Standard Stem Dia. - 5.5mm Tip Length - Std. Groove Material - EV-8 RACING STAINLESS STEEL SET OF 8 INTAKE VALVES   Yamaha GP1800 SVHOYamaha FX HO/SHO/SVHOYamaha FZR/FZS SHO/SVHO