DONT bother take the complete system off from the header back and install a nice slip on muffler get rid of all the weight and restriction and get max power using the stock header and lose 40 lbs of ugly useless power robbing metal for a superclean look
I'm thinking of going with a cheaper pair of cans until I am settled in the new house in new state and things start to normalize monetarily.
But I don't want to throw money away when the plan is still to get a system from you. I want to go with a single sided system... I think. Even though a dual system should flow better.
I have 3x K&N on the way and was thinking of these for now
I ran a custom shorty set up for a while and my experience is that they are obnoxious and rob power. I worked for quite a while to come up with them and they were an abject failure in my opinion.