2004 Dodge Dakota 4.7L Exhaust (True Dual Straight Pipes) 

Do it i only have a muffler delete that ends under my rear passenger door and it sounds amazing. Im thinking about taking my cat off

It has true duals so it doesn’t have any catalytic converters. It’s technically illegal in all states but if NM doesn’t do inspections, you can probably get away with it.

Yes, cats are drilled/hollowed out, 2 1/2" pipe

I have a video of how it's routed

Actually droned less straight piped than with the muffler on it

So does the 3.6 Any idea how to increase back-pressure?

@@Kamal_AL-Hinai keepin the cats. Or a decent muffler. Even a cherry bomb would be better than straight pipe.

Actually with 2 1/4 he has good pressure going smaller would be too much back pressure

My 5.2 lost so much power when I went to 2 inch

How did you get around removing the cat with the O2 sensor?

Nope

2 1/4"

Around $300

@Nick Gurr Kong yep, cats were drilled out, then the piping went in, took maybe 2ish hours. If you're in Minnesota i highly recommend MGs Exhaust.

Nope

We're in Minnesota, decibel level way WAY above legal level, ran it for 2 months and never was bothered by cops.

@@MnDakota37 what kinda duel pipes u got on this and I have no cats but on a stock muffler but wanna get duels I would like to know what brand these are cuz most I see is 2.5 inch would cherry bomb or super 10 sound better

Youre running catless with true dual straight pipes?

@@MnDakota37 yep

Yep, the casings are there, but they're drilled out