BIG GUN TFI Power Box EFI Tuner # 623741 For Polaris

Part # 623741 Fitment Make Model Year Polaris Ranger XP 800 11-14 Polaris RZR S 800 11-14 Polaris RZR 4 800 11-14 Polaris RZR 800 11-14 Description: Does not have packaging. Big Gun TFI Power Box EFI Tuner - 40-R54H Increases horsepower and improves 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 Included Items: (1) EFI fuel injector W/wiring harness (1) 1-1/2" x 1-1/2" Hook and loop pad W/adhesive backing (3) 6" Cable ties Instructions The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.