Did you get 2 of the “W/P” decals? I only got one with my order. I was afraid to install it on the muffler. Thought it may get too hot and discolor it.
That’s the same exhaust I have. I also bought the 1320 headers and the exhaust without the catalytic converter. It’s the best mod I have done to my Slingshot. I was completely amazed at the power increase and they sound great!