BIG GUN Exhaust TFI Power Box for Polaris ATV/UTV - Part Number 40-R54M

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 Polaris ATV or UTV with the BIG GUN Exhaust TFI Power Box, part number 40-R54M. Designed specifically for Polaris vehicles, this high-performance power box improves engine efficiency and power output, delivering a more responsive and dynamic riding experience. Crafted with precision, it ensures compatibility and reliability for off-road adventures and rugged terrains.
Constructed from durable materials, the BIG GUN TFI Power Box features a compact design that easily fits within your vehicle's engine compartment. Its robust build guarantees long-lasting performance, even under harsh conditions. Easy to install, this power box integrates seamlessly with your existing systems, allowing you to quickly upgrade your vehicle's performance without extensive modifications.
Optimize your ATV or UTV's engine with the BIG GUN TFI Power Box, which helps improve throttle response, horsepower, and torque. Whether you're trail riding, racing, or tackling tough terrains, this component provides the extra edge needed to achieve peak performance. Invest in a reliable upgrade that combines quality engineering with proven results for your Polaris vehicle.

Features:

• Designed specifically for Polaris ATV and UTV models

• Enhances engine power, throttle response, and overall performance

• Durable construction suitable for off-road conditions

• Compact and lightweight for easy installation

• Seamless integration with existing vehicle systems