Increases horsepower and throttle response
Installs in minutes
Third generation technology
No computer needed to adjust EFI
Plug-in technology (Does not interfere with stock ECU map)
Integrated faceplate buttons provide easy adjustment
Highly recommended for any EFI unit with aftermarket exhaust
1 Year Limited Warranty
Expertly crafted from premium materials
Quality design and workmanship
Durable construction for long service
TFI Power Box by Big Gun®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.
Enhance your Yamaha ATV or UTV performance with the BIG GUN TFI Power Box, part number 40-R57G. Designed for optimal power delivery and throttle response, this module is a vital upgrade for off-road enthusiasts seeking improved engine efficiency. Constructed with precision, the TFI Power Box offers a reliable solution to increase horsepower and torque, making your vehicle more responsive during demanding rides. Its durable build ensures longevity even in rugged terrains, providing consistent performance over time. Easy to install, this device seamlessly integrates with your Yamaha ATV or UTV for an immediate upgrade without extensive modifications. Whether you're tackling challenging trails or optimizing your vehicle for racing, the BIG GUN TFI Power Box is a trusted choice for serious riders seeking enhanced power and reliability.
Features:
- Improves horsepower and torque for Yamaha ATV/UTV models
- Optimizes throttle response for better control
- Durable construction built to withstand rugged off-road conditions
- Easy installation process compatible with Yamaha vehicles
- Reliable performance designed for demanding outdoor use
