chavita28

Ok guys so I have seen many of you run careless and straights. I was going to do it until the muffler shop said my truck would run like complete ****. My plan was to remove the rear to cats and run straights all the way back out and they all said I would loose torque because there would be no back pressure?

chavita28

Stupid auto correct meant catless not careless.

djfllmn

iTrader: (1)

yea they are right and it is also a federal crime to remove any emissions equipment

greenheadkiller98

I have rear cats removed and no muffeler and my truck runs great. Sounds great too! Its pretty loud.
98 4.6

chavita28

Did you feel a loss in torque

mpbball2332

No rears and straits and I don't feel any loss if anything I feel more

chavita28

The federal law thing was also a reason I didn't either.

99F250

to get around the law, cut open yours cats and just straight pipe through em. that way it looks like you have them

MyFX4Project

No muffler shops would cut my cats off for me, so I did it myself and they just welded pipes together lol they didnt do anything illegal. I have longtubes no cats x pipe and 2 mangaflows and it performs and sounds great.

03liftedscrew

Yea I have heard his truck it sounds awesome.