- CNC-machined from 8620 billet, case hardened steel for a precise fit and lobe profile
- Multiple stages to choose from for many of today's most popular applications
- Requires no core exchange
The Hot Cams 4044-1E Stage 1 exhaust camshaft is engineered and dyno-tested in the USA to ensure optimal performance and long-lasting reliability. Crafted from CNC-machined 8620 billet steel with case-hardening treatment, this camshaft offers precise lobe profiles for improved airflow and efficiency. Designed specifically for Yamaha WR450F models from 2003 to 2008 and YFZ450 models from 2004 to 2009, it provides a straightforward upgrade for riders seeking enhanced power output. This camshaft is compatible with various performance stages, making it suitable for a range of riding styles from trail riding to competitive racing. Its installation process is simplified with no need for core exchange, allowing for a hassle-free upgrade that can be completed quickly and efficiently. The Stage 1 configuration delivers a 5-10% increase in power, primarily focusing on improved low-end torque and mid-range response. The product complies with industry standards and is designed to meet the demands of powersports enthusiasts seeking quality and performance at an affordable price. It is important to note that this part is not CARB approved but adheres to other regulatory requirements, and it requires carb acknowledgment during installation. The camshaft is available as a single unit, ready for installation, and is a valuable upgrade for riders aiming to maximize their vehicle’s potential without extensive modifications.
Features:
- Dyno-proven in the USA for reliable performance
- CNC-machined from 8620 billet, case-hardened steel for durability and precision
- Multiple performance stages available to suit various rider needs
- Easy installation with no core exchange required
- Designed for Yamaha WR450F (2003-2008) and YFZ450 (2004-2009) models
- Provides a 5-10% power gain, focusing on low-end torque and mid-range response
- Meets industry standards and quality benchmarks for powersports applications
- Requires carb acknowledgment during installation
