HOT CAMS Racing Cam Stage 2 for Yamaha YZ450F - Improved Throttle Response and Engine Performance

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!

Enhance your Yamaha YZ450F's engine performance with the HOT CAMS Racing Cam Stage 2 (Part Number: 4165-2IN). Designed specifically for offroad racing applications, this high-performance camshaft delivers a significant boost in throttle response and overall engine responsiveness. The innovative ITR technology incorporated into this camshaft features highly engineered opening ramps that promote cleaner intake charges and more efficient combustion cycles, resulting in improved power delivery across all throttle positions. Whether you're on the track or tackling challenging offroad terrain, you'll notice the difference in engine feel and control. The Stage 2 camshaft is engineered to work seamlessly with stock valve springs and rockers in most applications, simplifying installation and maintaining reliability. It includes adjustable cam sprockets with some models, allowing for fine-tuning to optimize performance for your specific riding style. Crafted by HOT CAMS, this camshaft is a race-only component, not legal for use in California on pollution-controlled vehicles, though a waiver is available for offroad use. Built to withstand demanding conditions, it offers a straightforward upgrade for riders seeking to maximize their Yamaha YZ450F's performance on the trail or track. This camshaft is part of the offroad engine segment and falls under the camshafts and components category, making it an essential upgrade for serious riders. Improve throttle response, increase power, and gain better control with the HOT CAMS Racing Cam Stage 2, designed to meet the needs of competitive offroad enthusiasts.

Features:

• High performance racing camshaft designed to increase power and throttle response

• No core required, simplifying installation and compatibility

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

• Adjustable cam sprockets included with some models for fine-tuning performance

• Enhanced Throttle Response (ITR) technology for cleaner intake charge and efficient combustion

• Race use only in California; not legal for use on pollution-controlled vehicles in California, waiver available

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

FITMENT:
2010 Yamaha YZ450F
2011 Yamaha YZ450F
2012 Yamaha YZ450F
2013 Yamaha YZ450F