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Ok, you spintech guys, I am sold. I just shot an email to spintech and have not heard back yet, but am all set up on this end to do a 2.25 dual custom exhaust with x-pipe and secondary cats removed. Now I am afraid the Super Pro's will be too loud or the Pro Streets won't be loud enough. So my question is: How much louder are the Super Pro's and are there any performance differences between them? Also, I noticed at Spintech's web site they point out that the Pro Streets are ideal for two cat systems. Will removing my Cats be a problem?
 

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Ok, you spintech guys, I am sold. I just shot an email to spintech and have not heard back yet, but am all set up on this end to do a 2.25 dual custom exhaust with x-pipe and secondary cats removed. Now I am afraid the Super Pro's will be too loud or the Pro Streets won't be loud enough. So my question is: How much louder are the Super Pro's and are there any performance differences between them? Also, I noticed at Spintech's web site they point out that the Pro Streets are ideal for two cat systems. Will removing my Cats be a problem?
Its all about preference...My exhaust is super loud because of the headers, no cats, and the super pros. If you liked the way mine sounds then go for the super pros, because on your truck it won't be as loud. Removing the cats will not be a problem because you will still have the front 2.
 
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Its all about preference...My exhaust is super loud because of the headers, no cats, and the super pros. If you liked the way mine sounds then go for the super pros, because on your truck it won't be as loud. Removing the cats will not be a problem because you will still have the front 2.
Do you know if you will still be able to pass smog with out that second set of cats? Your truck looks and sounds bad**s by the way.
 

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I don't know for sure but I think you could. You'll still have the front set!
 

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Do you know if you will still be able to pass smog with out that second set of cats? Your truck looks and sounds bad**s by the way.
You will still pass I've already gone thru my inspection with out a problem I removed my second cats about 2 years ago
 

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You will still pass I've already gone thru my inspection with out a problem I removed my second cats about 2 years ago
are you 2-wheel drive? Did you remove them from the b-pipes? If so you removed resonators... Before 07 only 4WD Titans had 4 cats.
 

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Ok, you spintech guys, I am sold. I just shot an email to spintech and have not heard back yet, but am all set up on this end to do a 2.25 dual custom exhaust with x-pipe and secondary cats removed. Now I am afraid the Super Pro's will be too loud or the Pro Streets won't be loud enough. So my question is: How much louder are the Super Pro's and are there any performance differences between them? Also, I noticed at Spintech's web site they point out that the Pro Streets are ideal for two cat systems. Will removing my Cats be a problem?
is there such a thing as "too loud"??? :lol:

the dual Super Pros with the x-pipe, will be just right. i would try it with the secondary cats on, but if you want it as loud as possible then take em out. hell, take em out and go with the super pros... it won't be too loud it'll just be too bad Aass!!! hell, i guarantee you will love them or i will buy you 2 pro streets and exhange you for the 2 super pros! yes, you have my word on this deal!!!
 

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Damn!!! Well you can't go wrong with Hoolie's proposal!! Just do it already haha.
 

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you will get a little i mean very little difference in flow between the super pro and the pro. I am going with the pro street mufflers on my truck just because it is a little quieter. But i do not know how much difference there is because Hooli does not have everything jgrace has on his truck. But they still sound BA
 

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you will get a little i mean very little difference in flow between the super pro and the pro. I am going with the pro street mufflers on my truck just because it is a little quieter. But i do not know how much difference there is because Hooli does not have everything jgrace has on his truck. But they still sound BA
actually the x-pipe really just smooths the flow and from what i've heard reduces the rasp.
 

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actually the x-pipe really just smooths the flow and from what i've heard reduces the rasp.
Someone from the racing crew put a Dr. Gas X-pipe. Forgot who it was. They said it took away the raspyness, thats who your referring to
 

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Dr Gas X-pipes are really nice designs with a true X crossover. BBK puts out a so called X-pipe which is more like a chamber of doom stamped in the shaped of a deformed X. Dr. gas, bassani and Magnaflow all produce really nice X-overs.
 

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Someone from the racing crew put a Dr. Gas X-pipe. Forgot who it was. They said it took away the raspyness, thats who your referring to
Yea I believe it was Papa D
 

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Someone from the racing crew put a Dr. Gas X-pipe. Forgot who it was. They said it took away the raspyness, thats who your referring to
no, that's straight from Ron the owner of Spintech, when i spoke to him at their office/garage/headquarters while waiting for Jgrace's setup to be complete. Spintech makes some nice X-pipes as well. the doom x-pipe sounds like its cool...
 

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well I believe I read some where that spinetech had worked with Dr. Gas when they originally started making racing mufflers. Might be wrong but im pretty sure. just checked and yea they did work together.
 

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well I believe I read some where that spinetech had worked with Dr. Gas when they originally started making racing mufflers. Might be wrong but im pretty sure. just checked and yea they did work together.
lol... farley, your last name wikipedia? :lol:

when's that exhaust getting installed? i'm an impatient mofo, i would already have had it installed somewhere else!!!!!!! :redblob"
 

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So Holligan, why are you and J hyping up Spintech so much lately? Did they give him a discount or something in exchange for the publicity? Just wondering, cause you 2 guys have been on there coin purse for some time trying to get everyone to buy there mufflers and such.
 
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