Universal Kits Page A universal kit is just that universal, it is not a custom kit meant to fit on a particular generator or inverter. We do not have any video’s online explaining the installation process like we do for all of our custom kits. To help us ship you the right universal kit we will need this information that you can add in the comment section when checking out or give us a call 1 - 734 - 992 - 2648 Make: Model: Engine: # Generator starting watts: Generator running watts: And no obstructions on the back of the air filter housing WE HAVE A NO RETURN NO REFUND POLICY ON OUR UNIVERSAL KITS