TFI Power Boxes for EFI Yamaha/Polaris/Suzuki/Honda/Can-Am/Kawasaki Applications - Honda Rincon 680 '15-
4.4 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 
18+, T&Cs apply
- SKU
- ACE_BG40-R52H
- Brand
- Big Gun
- Availability
- In Stock (10)
- SKU
- ACE_BG40-R52H
- Brand
- Big Gun
- Availability
- In Stock (10)
FULL DESCRIPTION
ThisBig Gun EFI TFI Power Box uses third generation plug-in technology to increase horsepower and throttle response without interfering with the stock ECU map.
Big Gun EFI Power Box Features
- Increases horsepower and throttle response
- Third generation technology
- Plug-in technology, does not interfere with stock ECU map
- Integrated faceplate buttons for easy adjustment
- No computer needed to adjust EFI
- Installs in minutes
- Highly recommended for any EFI unit with aftermarket exhaust
Big Gun EFI Power Box Specifications
- Brand: Big Gun
- Product type: Power Box
- Series: TFI
- Application: EFI units
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Call or email us with your make, model and year and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.