With its deep and throaty tone, the EVO U series surely doesn’t disappoint. Designed specifically for utility ATV’s, sport utility ATV’s and Side x Sides, the EVO U series is not for the faint of heart when it comes to raw power and sound. If you are looking to dump your restrictive, tingy-sounding, stock exhaust for something that sounds awesome look no further. If you find Big Gun Exhaust cheaper simply give us a call!
- High-temp black thermal coated oval shaped aluminum muffler
- TIG welded reinforced muffler bracket(s)
- Slip-on 304 stainless steel mid pipe/Full system 304 stainless steel header & mid pipe
- Black powder coated stainless steel end tip
- Much lighter than stock
- Massive horsepower and torque gains
- Sleek muffler design allows for maximum clearance
- Removable screen-type spark arrestor included
- Vortex Quiet Insert included
- Handmade in the USA
- 1 Year Limited Manufacturer’s Warranty
Big Gun TFI Power Box
- 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
Power Vision 3: No need to send in your ECM with the DynoJet Power Vision! Do it all from the palm of your hand. Reflash back to stock if you need to take it in to the dealer.
The Power Vision is a performance tuner and data monitor that offers the latest flash tuning technology, real-time data monitoring, and other industry exclusive features.
- Flash performance tunes via OEM diagnostic connector, no need to remove and sent out ECU
- Display vehicle data channels in real-time
- Weather resistant for use in all riding conditions
- High contrast display which is viewable in direct sunlight
Performance Tunes:
- Fueling revised for maximum power and torque
- Tunes available for popular aftermarket modifications
- Spark timing optimized for 91-93 octane fuel
- Rev limit raised
- Speed limit raised
- Torque limiting functions reduced or eliminated
- Revised drive-by-wire throttle profiles
Big Gun ships free!
