Supertech 34mm (Standard) Intake Valve Set Yamaha Waverunner 1812cc HO SHO SVHO


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Product Overview

Set of 8 high performance 1 groove 34mm standard intake valves manufactured by SuperTech

Made exclusively from an enhanced versions of EV8 (21-4N) steel. This is the highest grade of steel available and provides the strength to withstand just about any application. 

Made of one piece forged stainless steel, fully CNC machined, have a hard chrome treatment, and hard tips. The CNC process eliminates any imperfections from the forging. They undergo a heat-treatment to ensure proper molecular integrity and uniform grain structure throughout the valve. The Hard chrome plating reduces wear and provide optimum anti-friction performance. Excellent for hi-performance or racing applications.

Far superior than stock valves.


  • 2008-2016 Yamaha FX Cruiser 1812cc (HO/SHO/SVHO)
  • 2008-2016 Yamaha FX 1812cc (HO/SHO/SVHO)
  • 2009-2016 Yamaha FZR 1812cc
  • 2009-2016 Yamaha FZS 1812cc
  • 2011-2016 Yamaha VXR 1812cc
  • 2011-2016 Yamaha VXS 1812cc


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