BIG GUN Exhaust TFI Power Box for Honda ATV/UTV - Part Number 40-R52A

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 Honda ATV or UTV performance with the BIG GUN TFI Power Box, part number 40-R52A. Designed specifically for off-road enthusiasts, this power box offers improved throttle response and increased horsepower, helping your vehicle perform at its best in rugged conditions. Constructed with durable materials, the BIG GUN TFI Power Box ensures long-lasting reliability even in demanding environments. Installation is straightforward, providing a seamless upgrade for your Honda ATV or UTV without extensive modifications. Whether you're tackling tough trails or enhancing your vehicle's overall power, this product delivers consistent performance and value.
Features include a precise electronic control unit that optimizes ignition timing for enhanced engine efficiency. Its compact design ensures a snug fit within your vehicle's existing setup, enabling quick installation and removal. The TFI Power Box is a trusted choice among off-road riders looking to boost their machine’s capabilities. Designed to withstand harsh conditions, this product maintains functionality through mud, dirt, and vibrations, making it an essential upgrade for serious off-road performance.

Features:

• Improves throttle response for enhanced off-road performance

• Increases horsepower and engine efficiency

• Durable construction for tough environmental conditions

• Easy installation with a plug-and-play design

• Optimizes ignition timing for maximum power output