Product description

The Camshaft Exhaust Stage 3 is part of the latest collection from Hot Cams.

Features:

• Stage 3 is designed for peak top end horsepower
• For dual cam engine
• Adds a 5%-10% power gain
• Designed and dyno proven in the USA
• Manufactured 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.
• Engineered to be drop-in cams, that use stock valve springs (unless otherwise noted).
Use with 0925-1124 to provide high rpm power. These cams are best suited for higher speed riding applications and oversize engines. Designed with I.T.R. technology. Includes auto-decompression mechanism. Exhaust Valve Lash: 0.220 mm.

Specifications:

• Application: Exhaust
• Exhaust Duration: 262°
• Exhaust Lift: 9.650 mm
• Exhaust Lobe Centerline: 106°
• Product Name: Camshaft
• Type: Stage 3
• Units: Each

To fit:

• YAMAHA YFZ 450 RSE 2009 Special Edition American Models
• YAMAHA YFZ 450 RSE 2010 Special Edition American Models
• YAMAHA YFZ 450 RSE 2011 Special Edition American Models
• YAMAHA YFZ 450 RSE 2012 Special Edition American Models
• YAMAHA YFZ 450 RSE 2012 Special Edition European Models
• YAMAHA YFZ 450 RSE 2013 Special Edition American Models
• YAMAHA YFZ 450 RSE 2013 Special Edition European Models
• YAMAHA YFZ 450 RSE 2014 Special Edition American Models
• YAMAHA YFZ 450 RSE 2014 Special Edition European Models
• YAMAHA YFZ 450 RSE 2015 Special Edition American Models
• YAMAHA YFZ 450 RSE 2015 Special Edition European Models
• YAMAHA YFZ 450 RSE 2016 Special Edition American Models
• YAMAHA YFZ 450 RSE 2016 Special Edition European Models
• YAMAHA YFZ 450 RSE 2017 Special Edition American Models
• YAMAHA YFZ 450 RSE 2017 Special Edition European Models
• YAMAHA YFZ 450 RSE 2018 Special Edition American Models
• YAMAHA YFZ 450 RSE 2019 Special Edition All Models
• YAMAHA YFZ 450 R 2009 American Models
• YAMAHA YFZ 450 R 2010 American Models
• YAMAHA YFZ 450 R 2011 American Models
• YAMAHA YFZ 450 R 2012 American Models
• YAMAHA YFZ 450 R 2012 European Models
• YAMAHA YFZ 450 R 2013 American Models
• YAMAHA YFZ 450 R 2013 European Models
• YAMAHA YFZ 450 R 2014 American Models
• YAMAHA YFZ 450 R 2014 European Models
• YAMAHA YFZ 450 R 2015 American Models
• YAMAHA YFZ 450 R 2015 European Models
• YAMAHA YFZ 450 R 2016 American Models
• YAMAHA YFZ 450 R 2016 European Models
• YAMAHA YFZ 450 R 2017 American Models
• YAMAHA YFZ 450 R 2017 European Models
• YAMAHA YFZ 450 R 2018 American Models
• YAMAHA YFZ 450 R 2019 All Models
• YAMAHA YFZ 450 R 2020 All Models
• YAMAHA YFZ 450 R 2021 All Models
• YAMAHA YFZ 450 R 2022 All Models
• YAMAHA YFZ 450 R 2023 All Models
• YAMAHA YFZ 450 R 2024 All Models
• YAMAHA YFZ 450 X 2010 American Models
• YAMAHA YFZ 450 X 2011 American Models

Manufacturer part number: 4303-3E

View all Hot Cams. View all Parts and spares.

Contents

Your package will include the following:

• 1 X Hot CAMS Camshaft Exhaust Stage 3