Truck11. If your bike is a 2014, you don't need the SAS block-off plate and dongle. The 2014 doesn't have the SAS. The dual spark plugs make the engine run cleaner. After installing the pipe, do the 15min. idle reset so the computer can adjust for the new exhaust. When performing the reset do not touch the throttle while starting the engine and during the 15 minutes. Have a fan or two blowing air through the radiator in addition to the bike's fan. My bike runs great without remapping. You can remap to optimize performance for the new exhaust, if you want.