14-19 Yamaha YZ250FX YZ 250FX OEM Kibblewhite TITANIUM Intake Valves & RED Seals PW50 Unlock the full power of

Unlock the full power of your Yamaha 660 with this top-of-the-line Big Bore Top End Kit

Wiseco CNC-forged clutch basket for superior strength and zero notching

Part #HC82RH2010128  - Replaces OEM Part # 12760-29F01

*Message us if you would like our gasket kit with a 4mil Head Gasket

14-19 Yamaha YZ250FX YZ 250FX OEM Kibblewhite TITANIUM Intake Valves & RED Seals PW50 Unlock the full power of80 80912T, 80 80912, 80 80990, 80 82312T MRS15,205074728693,1SM 12111 10 00, 1SM 12121 10 00 ,1SM 12121 10 00, 4TE 12119 00 00, 33M 12119 00 00 Kibblewhite TITANIUM Performance OEM Stock Size Replacement INTAKE Valves (BOTH) & REAL KPMI SEALS! The Best Valves and Seals On The Planet, and at The BEST PRICE! Fits The Following Yamaha Models YZ250F Years 2014 2015 2016 2017 2018 YZ250FX Years 2014 2015 2016 2017 2018 2019 WR250F Years 2014 2015 2016 2017