How much would it cost to put side exhaust on my f150?

I want to move the exhaust from the back to the side like the ford lighting how much would it cost
Post links of how I could learn to do itHow much would it cost to put side exhaust on my f150

Unless you have a TIG welder and considerable skill using it… Forget doing it yourself.

Depending on how you source parts and how friendly your neighbourhood exhaust shop is… Shouldn't be more than $500 if you are just looking at simply splitting the exhaust behind the cat (or deleting the cat if you don't have smog testing). Having two complete exhaust systems for each side from the manifold to the pipes will be more… But you might be able to just bolt it on yourself.