[twest]

What is the difference between the offroad prochamber and the off road mac h pipe...which one is better for the money and why...i am going with mac catback...

[the real shocker]

prochamber is catted.... o/r is not

o/r will be louder

you will be pleased with either with the mac catback.... do you have to pass emissions every year?

[02StangGToWNEr]

Originally Posted by twest What is the difference between the offroad prochamber and the off road mac h pipe...which one is better for the money and why...i am going with mac catback...

They say the Pro-chamber mixes & burns the gas pulses better, and will give you more power. It's like a cross between a H & X pipe, so it's like the best of both worlds.

[HessiaN257]

Originally Posted by the real shocker prochamber is catted.... o/r is not o/r will be louder you will be pleased with either with the mac catback.... do you have to pass emissions every year?

Not every Prochamber is catted. He is talking about the O/R one.

[the real shocker]

Originally Posted by HessiaN257 Originally Posted by the real shocker prochamber is catted.... o/r is not o/r will be louder you will be pleased with either with the mac catback.... do you have to pass emissions every year? Not every Prochamber is catted. He is talking about the O/R one.

reading > me

i need to get some sleep :sleep

[auburntiger7231]

I have the O/R Pro Chamber and I love it!! It actually seemed to move my powerband a bit to the top RPM range. I run with Flows and it has a nice throaty sound. Not too loud but a really good sound.

[neckbonekat]

Originally Posted by HessiaN257 Originally Posted by the real shocker prochamber is catted.... o/r is not o/r will be louder you will be pleased with either with the mac catback.... do you have to pass emissions every year? Not every Prochamber is catted. He is talking about the O/R one.

Actually they stopped making the catted prochamber years ago.

The H pipe is, well a H pipe. Gives you good low end torque gains due to the fact that it creates more back pressure, and it will give your exhaust a low tone, but it doesn't flow as well as a X pipe. The prochamber is supposed to be a hybrid of the two. You are supposed to get the better flow of a X pipe with the add torque and deeper tone of the H pipe.

[02StangGToWNEr]

Originally Posted by neckbonekat Originally Posted by HessiaN257 Originally Posted by the real shocker prochamber is catted.... o/r is not o/r will be louder you will be pleased with either with the mac catback.... do you have to pass emissions every year? Not every Prochamber is catted. He is talking about the O/R one. Actually they stopped making the catted prochamber years ago. The H pipe is, well a H pipe. Gives you good low end torque gains due to the fact that it creates more back pressure, and it will give your exhaust a low tone, but it doesn't flow as well as a X pipe. The prochamber is supposed to be a hybrid of the two. You are supposed to get the better flow of a X pipe with the add torque and deeper tone of the H pipe.

They did??? I still see them available on sites.

[neckbonekat]

Originally Posted by 02StangGToWNEr Originally Posted by neckbonekat Originally Posted by HessiaN257 Originally Posted by the real shocker prochamber is catted.... o/r is not o/r will be louder you will be pleased with either with the mac catback.... do you have to pass emissions every year? Not every Prochamber is catted. He is talking about the O/R one. Actually they stopped making the catted prochamber years ago. The H pipe is, well a H pipe. Gives you good low end torque gains due to the fact that it creates more back pressure, and it will give your exhaust a low tone, but it doesn't flow as well as a X pipe. The prochamber is supposed to be a hybrid of the two. You are supposed to get the better flow of a X pipe with the add torque and deeper tone of the H pipe. They did??? I still see them available on sites.

Where? I've seen them on one site before I bought my X pipe and when I called the guy said that they no longer offer that part because Mac no longer makes it. The one thing you can do is use the catted legs of their H pipe on their prochamber. Other than that you are paying to have them welded in.

[02StangGToWNEr]

Originally Posted by neckbonekat Originally Posted by 02StangGToWNEr Originally Posted by neckbonekat Originally Posted by HessiaN257 Originally Posted by the real shocker prochamber is catted.... o/r is not o/r will be louder you will be pleased with either with the mac catback.... do you have to pass emissions every year? Not every Prochamber is catted. He is talking about the O/R one. Actually they stopped making the catted prochamber years ago. The H pipe is, well a H pipe. Gives you good low end torque gains due to the fact that it creates more back pressure, and it will give your exhaust a low tone, but it doesn't flow as well as a X pipe. The prochamber is supposed to be a hybrid of the two. You are supposed to get the better flow of a X pipe with the add torque and deeper tone of the H pipe. They did??? I still see them available on sites. Where? I've seen them on one site before I bought my X pipe and when I called the guy said that they no longer offer that part because Mac no longer makes it. The one thing you can do is use the catted legs of their H pipe on their prochamber. Other than that you are paying to have them welded in.

Well heres one site, and I know I can find others.


http://fasttoys.net/shop/product_inf...roducts_id=627

[neckbonekat]

I do believe that is the same site I had back then that someone found for me, but I'm not sure. Now write to their customer service and ask them if they actually have any in stock and when/if they are coming in.

[02StangGToWNEr]

Originally Posted by neckbonekat I do believe that is the same site I had back then that someone found for me, but I'm not sure. Now write to their customer service and ask them if they actually have any in stock and when/if they are coming in.

They do, because my boys brother ordered one from FastToys last month, and plans to install it over the winter, along with his headers an some other shit. Thats the only place he buys from. I on the other hand have never ordered from them, so I can't say how their service is though.