Specifications
- Brand
- Big Gun
- Part #
- 40-R51E
- UPC
- 40-R51E

Big Gun 08-15 CAN AM DS 450 Power Box
$394.12
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Big Gun 08-15 CAN AM DS 450 Power Box. Optimizes throttle and fuel for improved response and torque.
Key Features
- Fits 2008-2015 Can-Am DS 450.
- Optimizes throttle mapping and fuel delivery for improved performance.
- Sharpens throttle response and enhances mid-range torque.
- Plug-and-play installation connects directly to the EFI system.
- Integrated faceplate buttons allow for easy on-the-fly adjustments.
- Rugged construction with weather-resistant sealing for durability.
Product Details
This is the Big Gun TFI Power Box, designed to give your 2008-2015 Can-Am DS 450 a noticeable performance improvement. It works by fine-tuning how your engine's throttle and fuel injection systems work together. If you've already upgraded your exhaust, this box is a highly recommended addition to get the most out of your ATV. It's built to be durable, with a rugged, weather-resistant design that can handle tough riding conditions.
Installation is straightforward thanks to its plug-and-play technology, meaning it connects directly into your existing EFI system without altering the stock ECU map. You can easily make adjustments on the fly using the integrated buttons on the faceplate, and you won't need a computer to tune your fuel injection. This third-generation technology is designed to increase horsepower and sharpen throttle response, making your ATV feel more responsive, especially in the mid-range where you often need that extra push.
Specifications
- Brand
- Big Gun
- Manufacturer Part #
- 40-R51E
- UPC
- 40-R51E
Frequently Asked Questions
Big Gun 08-15 CAN AM DS 450 Power Box
