Exhaust help

Will someone help me with making my exhaust deeper? I've been told to y-pipe it with a axle dump and rolled tips and a high flow cat. I know what a y pipe is but the rest just sounds like gibberish. Someone explain please?

 

I put the Borla catback system on my truck and I love the sound. Really good sound and it is not to loud when cruising.

 

Is there anyway you have a video you can post so I can hear it?

 

I could try. I dont have one currently but can shoot one tomorrow

 

+2, been about a month with the Borla cat back, mellow at cruise/zero drone, and awesome when you get on it.

 

Borla here also...love mine,11 years old still on the truck

 

of course it sounds even better in person...https://youtu.be/mA1-BEubroQ