Cylinder Head Customization for Motorcycle Performance Optimization

Competition CNC Hayabusa Products

Stage 2 CNC Ported Head and Cams$2,095

Stage 2 CNC ported
Lower valve guides
Valve Job
Valve bowls hand blended
Manifolds hand blended
Valve seals (High Temp Viton)
65# valve springs
Stage 2 cams
Valve lash set (ready to bolt on)


  • Must use adjustable cam gears and degree cams for safe piston to valve clearance.
  • 46mm or 49mm bored throttle bodies are highly recommended.
  • Works with stock injectors and fuel system.
  • Fuel re-mapping is required.
  • Aftermarket exhaust system highly recommended.


  • 46mm gen2 throttle bodies $650 (on exchange)
  • 49mm gen1 throttle bodies $650 (on exchange)
  • Stainless steel valves $448
  • Titanium retainers $250
  • Bronze valve seats $475
  • Bronze valve guides $275
  • Cam gears $160
  • Head gasket $85
  • Pistons $720
Suzuki Hayabusa CAMS Suzuki HayabusaSTAGE 2 OS BUCKETS Suzuki Hayabusastage 2 Suzuki Hayabusa inside port Suzuki Hayabusa chamber 1
Easy Engine Shipping by Freight Wire
Click here for easy engine shipping.

Ferrea Valves at Competition CNC Hays Machine Works at Competition CNC Kibblewhite Precision Machining at Competition CNC Marine Crankshaft, Inc at Competition CNC Millennium Technologies Online Store at Competition CNC
APE Race Parts at Competition CNC CP Carillo at Competition CNC Marren Fuel Injection at Competition CNC Web Cam Inc. - Performance and Racing Camshafts at Competition CNC World Wide Bearings at Competition CNC
T H E     R O A D     O R     R A C E T R A C K     I S     W H E R E     T H E     D E S I G N     G E T S     T H E     F I N A L     S E A L     O F     A P P R O V A L !
© 2014-2017 Competition CNC. All Rights Reserved

Site by Gombos Consulting, LLC