Specifications
- Brand
- Big Gun
- Part #
- 40-R61
- UPC
- 40-R61
Big Gun 10-19 Yamaha YZ 450F Power Box
$394.12
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Big Gun 10-19 Yamaha YZ 450F Power Box. Improves throttle response and mid-range torque.
Key Features
- This product is the Big Gun TFI Power Box module.
- It is designed for 2010-2019 Yamaha YZ 450F models.
- The power box sharpens throttle response and enhances mid-range torque.
- It features plug-in technology that does not interfere with the stock ECU map.
- Integrated faceplate buttons allow for easy on-the-fly adjustments without a computer.
- The unit is built with rugged construction and weather-resistant sealing.
Product Details
With this Big Gun TFI Power Box, you get a module designed to optimize your Yamaha YZ 450F's throttle mapping and fuel delivery. It's built to give you a noticeable performance boost, making your ride feel more responsive and powerful, especially in the mid-range where you need it most.
This unit uses third-generation technology and is a plug-and-play device, meaning it connects directly into your EFI system without needing to remap your stock ECU. You can easily make adjustments on the fly using the integrated buttons on the faceplate, so no computer is required to fine-tune your fuel injection. It's made with rugged construction and weather-resistant sealing, so it can handle the tough conditions you might encounter off-road. This power box is especially recommended if you've already upgraded your exhaust system.
Installation is straightforward and can be done in minutes. While it enhances performance, it's designed to maintain the reliability of your Yamaha YZ 450F.
Specifications
- Brand
- Big Gun
- Manufacturer Part #
- 40-R61
- UPC
- 40-R61
Frequently Asked Questions
Big Gun 10-19 Yamaha YZ 450F Power Box