[powerstand89]

Okay, I have a 1994 5.0L with a completely stock exhaust. I want to change the exhaust of the car. I want the loudest most aggressive sound possible.

My idea is to remove the catalytic converters and go with the SLP Loudmouth 1 and an off-road H-pipe, however; I am worried about losing too much bottom end power because of the SLP's being resonators and not really mufflers. Not to mention, I am worried about how well the SLP's will sound on a 5.0L.There aren't many videos that give you an example of the sound. This set-up sounds great on a 4.6L which is where I got the idea, but again I am not sure how it will sound on a 5.0L

So in short, my question is this what exhaust setup will give me the loudest and most aggressive sound without losing all my bottom end power and that will sound good. Sorry this was so long and thanks for any help you can give.

[1LOUDGT]

You need to move past the loss of low end power theory. Even if it were true your stock headers would be causing more back pressure than the cats. That being said exhausts are designed according to the engine. For example SLP Loud Mouths may sound good on a 2v but that doesn’t mean they are going to sound good on 5.0. There was or is an exhaust sticky on this site, check out what others are doing. If you can live without tailpipes flows or mac dumps with an h or x pipe are pretty loud and a lot less expensive.

[94bossgt]

spintechs ftw with offroad h

[powerstand89]

@1loudGT, Thanks for the advice I'll keep that in mind.

@94bossGT, I looked at Spintechs a lot and they just sound too much like a truck to me. they dont have that smoothness that the SLP's seem to have.