Hot Cams Camshaft Intake Stage 1 - Yamaha YZF450 2003-2009
Description
The Camshaft Intake Stage 1 is part of the latest collection from Hot Cams.
Features:
Adds 5%-10% power gain
Designed and dyno proven in the USA
Engineered by utilizing state-of-the-art valvetrain software
CNC machined from 8620 billet, case hardened steel for an exact fit and lobe profile
Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end
For low end torque.
Made to be drop-in cams that use stock valve springs (unless noted).
Top end power increase with some bottom end loss.
For dual cam engine.
Intake Valve Lash: 0.150 mm.
Specifications:
Application: Intake
Intake Duration: 269°
Intake Lift: 8.860 mm
Intake Lobe Centerline: 110°
Product Name: Camshaft
Type: Stage 1
Units: Each
To fit:
YAMAHA WR 450 F 2003 American Models
YAMAHA WR 450 F 2003 European Models
YAMAHA WR 450 F 2004 American Models
YAMAHA WR 450 F 2004 European Models
YAMAHA WR 450 F 2005 American Models
YAMAHA WR 450 F 2005 European Models
YAMAHA WR 450 F 2006 American Models
YAMAHA WR 450 F 2006 European Models
YAMAHA WR 450 F 2007 American Models
YAMAHA WR 450 F 2007 European Models
YAMAHA WR 450 F 2008 American Models
YAMAHA WR 450 F 2008 European Models
YAMAHA WR 450 F 2009 American Models
YAMAHA WR 450 F 2009 European Models
YAMAHA WR 450 F 2010 American Models
YAMAHA WR 450 F 2010 European Models
YAMAHA WR 450 F 2011 American Models
YAMAHA WR 450 F 2011 European Models
YAMAHA WR 450 F 2012 American Models
YAMAHA WR 450 F 2012 European Models
YAMAHA WR 450 F 2013 American Models
YAMAHA WR 450 F 2013 European Models
YAMAHA WR 450 F 2014 American Models
YAMAHA WR 450 F 2014 European Models
YAMAHA WR 450 F 2015 American Models
YAMAHA WR 450 F 2015 European Models
YAMAHA YFZ 450 BB 2006 Bill Ballance Edition American Models
YAMAHA YFZ 450 BB 2007 Bill Ballance Edition American Models
YAMAHA YFZ 450 LE 2004 Limited Edition American Models
YAMAHA YFZ 450 RSE 2009 Special Edition American Models
YAMAHA YFZ 450 R 2009 American Models
YAMAHA YFZ 450 SE 2005 Special Edition American Models
YAMAHA YFZ 450 SE 2007 Special Edition American Models
YAMAHA YFZ 450 SP2 2008 Special Edition 2 American Models
YAMAHA YFZ 450 SPE2 2007 Special Edition 2 American Models
YAMAHA YFZ 450 SP 2006 Special Edition American Models
YAMAHA YFZ 450 SP 2008 Special Edition American Models
YAMAHA YFZ 450 2004 American Models
YAMAHA YFZ 450 2005 American Models
YAMAHA YFZ 450 2006 American Models
YAMAHA YFZ 450 2007 American Models
YAMAHA YFZ 450 2008 American Models
YAMAHA YFZ 450 2009 American Models
YAMAHA YZ 450 F 2003 American Models
YAMAHA YZ 450 F 2003 European Models
YAMAHA YZ 450 F 2004 American Models
YAMAHA YZ 450 F 2004 European Models
YAMAHA YZ 450 F 2005 American Models
YAMAHA YZ 450 F 2005 European Models
YAMAHA YZ 450 F 2006 50th Anniversary American Models
YAMAHA YZ 450 F 2006 American Models
YAMAHA YZ 450 F 2006 European Models
YAMAHA YZ 450 F 2007 American Models
YAMAHA YZ 450 F 2007 European Models
YAMAHA YZ 450 F 2008 American Models
YAMAHA YZ 450 F 2008 European Models
YAMAHA YZ 450 F 2009 American Models
YAMAHA YZ 450 F 2009 European Models
Manufacturer part number: 4023-1INView all Hot Cams. View all Parts and spares.