These CDI Boxes are designed to unleash the power and enhance overall performance. Includes duplication circuits for maximum reliability, increased RPM redline and altered ignition advance curves to increase performance throughout the RPM range
- Includes duplication circuits and optimized ignition advance curves to improve throttle response and power throughout the RPM range
- Raises rev limiter by 1,000 rpm over stock boxes
- All boxes have monocurve technology
Upgrade your Yamaha YFM660R Raptor with the QuadBoss 02-03 high-performance CDI box designed to maximize engine power and improve overall riding experience. This advanced CDI unit features duplication circuits that enhance reliability and ensure consistent performance across various conditions. By optimizing ignition advance curves, it delivers sharper throttle response and increased torque throughout the RPM range, allowing for better acceleration and smoother operation. The CDI box also raises the rev limiter by 1,000 RPM above stock settings, enabling higher engine speeds for more aggressive riding and improved top-end performance. Constructed with monocurve technology, this CDI ensures precise ignition timing, contributing to increased horsepower and engine efficiency. Whether you're racing or enjoying recreational riding, this CDI box helps unlock the full potential of your Yamaha YFM660R Raptor, providing a significant upgrade over standard units and enhancing your vehicle’s capabilities on the trail or track. Designed for easy installation, it is compatible with Yamaha YFM660R Raptor models from 2002 and 2003, making it a reliable choice for enthusiasts seeking improved engine performance and durability.
Features:
- Includes duplication circuits and optimized ignition advance curves to improve throttle response and power throughout the RPM range
- Raises rev limiter by 1,000 RPM over stock boxes
- All boxes incorporate monocurve technology for precise ignition timing
Fitment:
Yamaha YFM660R Raptor Base 2002
Yamaha YFM660R Raptor Base 2003