EVO U Exhaust System with Arrestor & TFI Power Box Kit POL RZR 4 800 2011-2014
BIG GUN EVO U Full Exhaust System with Arrestor and TFI Power Box Kit for POLARIS RZR 4 800 2011-2014
Kit Includes: 1 EVO U Full Exhaust System, 1 USFS Approved screen type spark arrestor, 1 TFI Power Box
EVO U Full Exhaust System
Sleek muffler design allows for maximum clearance
High-temp black thermal coated oval shaped aluminum mufflers
TIG welded reinforced muffler bracket(s)
304 stainless steel mid pipes/head pipes
Black powder coated stainless steel end tips
Much lighter than stock exhaust
Significant horsepower and torque gains
Vortex Quiet Inserts included
Removable screen-type USFS approved spark arrestors
Handmade in the USA
One year Limited Manufacturer’s Warranty
USFS Approved screen type spark arrestor
USFS Forestry Approved (Screen Type) Spark Arrestor
Compatible with all Big Gun Exhaust Systems
Installs in minutes
Includes Spark Arrestor and Spacer Ring
If you are just using the Spark Arrestor without a quiet insert, you must use the Spark Arrestor and the Spacer Ring together.
Either the Spark Arrestor or Spacer Ring is needed for proper installation of a Vortex or Vortex 2 Insert.
TFI Power Box
Increases horsepower and throttle response
Installs in minutes
Third generation technology
No computer needed to adjust EFI
Highly recommended for any EFI unit with aftermarket exhaust
Plug-in technology (Does not interfere with stock ECU map)
Integrated faceplate buttons provide easy adjustment
