The pipe is 2.25. The stock exit widens to 2.5 and behind the cat its 2.5 so that the 2.25 pipe will slide in. I think that the 2 pipes that go INTO the cat might be a bit smaller. I'd go check but it's 4am and there's at least a foot of snow lol

 

Since the outlet on that cat is 2.5 I'll run 2.5 back and that means that I'll only need that ONE adapter you found instead of two lol and I really think it's time this forum made a like button.. HEY MODS!! can you hear me?? Like button!! Now!! Put it in a poll!! Lol

 

figured it all out then lol, i know mine is new because it apparently fell off shortly before i bought the truck.

 

Lol good work searchcam. You pieced together my next project for me lol and I think it's 2.5 on the v8s stock?? Maybe that's only with stock dual

 

But it's been good talking to you, Cameron and Jordan lol, I'm gonna get off for the night lol I gotta get some sleep before work in the morning.

 

not a clue

im going to bed too. such a long day off work tomorrow

 

You guys turned this into the talk about anything thread after i got off last night lol

 

I have duals out the back with a flow master 40 no cats. Loud ad sounds good.

 

I know the feeling. I'm the only one at work under 21 too. Less than 3 years to go though haha

 

Also I have a plastic drop in bedliner right now and I'd like to keep that at if all possible. I know I could cut a hole through that AND the bed but do you think the stacks would melt it?? And maybe they make something along the lines of a heat resistant gasket I could put around it..

Search f150cam lol