Markeje

First of all what is the size of the factory exhaust on a 04 F150 Fx4? I thought it was 2.5 no?

I originally thinking of just putting in a replacement but now I'm considering sing in dual out super 50 which I can get as a 2.5 in duel 2.25 out or I can get a 3 in 2.5 duel out.

Not sure what to do and which makes sense..

wirenut2002

Oem size is 2.75 I would do 3 to 2.5 if you go to advance auto pick out the muffler and in check out put in promo code trt30 for a 30%off your cart