What's up guys, it's MRH-Moto with the RS-4 Exhaust system install. Pretty easy job that can be done in about 45 mins or so. In case someone doesn't quite understand the instructions, i wanted to make a short video to show how its done. GREAT upgrade for the 250L!!!! The throttle has so much more bite to it now! Hope you enjoy the video. Constructive comments welcome. Just getting started with this channel so Like, Comment, and Subscribe for future videos of riding, installs, and reviews.