Hot Cams Racing Cam Stage 1 for Yamaha YZ450F - High Performance Offroad Camshaft Part 4022-1E

WE RACE ON THE TRACK, NOT THE DYNO! Most camshaft designs are developed only on a dyno. Good camshaft designs not only increase power, they also improve throttle response. However, more power and better throttle response is a difficult design problem. Hotcams’ ITR technology solved this dilemma through highly engineered opening ramps not found on other cams. Using ITR technology, the critical ramp area is designed to give your engine a cleaner intake charge and a more efficient combustion cycle, making your engine more responsive at all throttle openings and giving the rider better feel and control of the engine! You will notice the difference!

Upgrade your Yamaha YZ450F with the Hot Cams Racing Cam Stage 1, engineered for offroad performance and enhanced throttle response. This high-performance racing camshaft is designed to improve engine responsiveness and power delivery by utilizing advanced ITR technology, which features highly engineered opening ramps not commonly found on standard cams. The result is a cleaner intake charge and a more efficient combustion cycle, giving riders better control and feel at all throttle levels. Whether you're tearing up the track or tackling rugged terrain, this camshaft delivers increased performance without requiring a core exchange. It is compatible with most stock valve springs and rockers, making installation straightforward and cost-effective. Adjustable cam sprockets are included with some models, allowing for fine-tuning to optimize engine performance for your specific riding style and conditions. Please note that this product is intended for offroad use and is not legal for use in California on pollution-controlled vehicles, though a waiver is available for race use only in California. Built by Hot Cams, a trusted name in performance camshafts, this part is designed to maximize your Yamaha YZ450F's potential, providing noticeable improvements in throttle response and overall engine efficiency. Designed specifically for Yamaha YZ450F models from 2003 to 2009, it offers a reliable upgrade for serious offroad enthusiasts seeking competitive edge and enhanced control on the trail or track.

Features:

• High performance racing camshaft

• No core required

• Designed to use stock valve springs and rockers in most applications

• Adjustable cam sprockets supplied with some models

• Improved Throttle Response with ITR technology

• Not legal for use in California on pollution-controlled vehicles, race use only in California - waiver available

Product Type: Engine
Segment: Offroad
Division: Engine
Class: Camshafts & Components
Sub Class: Camshafts

FITMENT:
2003 Yamaha YZ450F
2004 Yamaha YZ450F
2005 Yamaha YZ450F
2006 Yamaha YZ450F
2007 Yamaha YZ450F
2008 Yamaha YZ450F
2009 Yamaha YZ450F