[Shorts]

I have a 4040xl on the way so I'm eager to get info first hand.


Before buying I did a search and found a few sound clips of the 4040xl and no cat.

I'm planning to leave the cat on to keep the truck from being too loud. I'll see how that goes. I can always take it off if I want more.

I'm planning to put it in place of the stock muffler. The goal is to keep any interior drone to a minimum.

 

[Shorts]

offset pipe - can that be bought somewhere?

I saw a cat test pipe on craigslist, is that the same thing?