ucjattriskey510

i jst want to know if it is worthied putting a high flow wid cats h-pipe on a 1995 mustang gt?? i use to have offroad hpipe but its illegal and too loud.

samseed101

Too loud? I didn't think it was that bad. I have an offroad H-Pipe w/ flowmaster 40s on my 95 GT and I think it sounds great. I recently checked it and it's under 95Db, which means that it's legal here... well, legal as far as the noise

High flow cats will help you a little. Did you think about an X-pipe with high flow cats instead? You can find the whole setup for around $250 on ebay. X-pipes aren't quite as loud and they actually give you a few more HP. Not much, but every little bit helps.

88BlueGT

Yea, its definetly worth it.

7upedition

Yea its worth it and if you have to go with cats i'd get an x pipe as mentioned before because it flows a lil better. That sux you need cats.

OneFine89Mustang

get the catless h pipe it will sound better

samseed101

I think he's trying to quiet it down though. And he probably needs cats for emissions or at least visual inspection.

I agree with you though. I LOVE the sound of offroad h-pipes.

7upedition

He needs cats for emisssions.

86 5.0L

what if a cat shell is welded where the cat should go? wait.... dont they also check the exhaust?

7upedition

he's from CA and yes they test the emissions with a monitor... its not just a visual check

cepowers18

Buy a Prochamber midpipe with cats!