Cattman VQ30DE Headers are ready
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Originally Posted by gtr_rider
His just kidding I hope 

did you ever consider the fact that we have almost twice as much piping as 4 cyls? they have one manifold, we have 2. Theres more work and more pipeing that goes into that. Look at headers for a 300Zx vs. a straight 6 surps, the Z's exhaust will almost almways be more casue of the extra work that needs to be done
I bet the Saturn V6es have less aftermarket support than the Maxima. Sheesh, they don't even offer a 5-speed manual on them. Then look at Honda. The Acura TLs/CLs have an aftermarket, but it's nothing like their 4 banger little brethren Integras,S2000s, Civics etc.DW
Originally Posted by Maxtank
did you ever consider the fact that we have almost twice as much piping as 4 cyls? they have one manifold, we have 2. Theres more work and more pipeing that goes into that. Look at headers for a 300Zx vs. a straight 6 surps, the Z's exhaust will almost almways be more casue of the extra work that needs to be done
Originally Posted by spanishrice
Those people selling the stone headers are taking there damn time, they should have already done the dynos by now.
Justin is doing the install and test after the 15th... Anyone who is interested in the deal I posted let me know. There is still a FREE set to gve away.
Nashua.i
Originally Posted by ivelweyz
No **** I was kidding but after that response maybe they really should. If that did happen we wouldn't have all the monopoly garbage going around in the MAXIMA world. It ****es me off that I have to pay 2x as much for something that people with different cars can get from 20 different manufacturers. Saturns have more damn aftermarket support than maximas. WTF is that? I know what Brian and others are doing is great for us and I appreciate it but it sux that I have to pay more for everything just because I chose to go with a better car than others. And NOSHUA or whatever your headers are monkey ***** quality and won't do **** more than a y-pipe...
1) Tons of different intakes
2) 4 different types of y-pipes
3) 3 different types of headers
4) 3 different types of UDPs
5) A JDM intake manifold kit
6) 3 different companies making ECUs
7) valve springs
8) SC kit
9) 4 different companies making turbo kits
10) Tons of different exhaust setups
11) 4 different nitrous kits
12) 10 different coil/over and spring set ups
13) 4 different types of struts
14) Unlimited wheel and tire selections
15) 2 types of carbon fiber hoods
16) 7 different types of body kits
17) HKS ignition system (stupid, IMO)
18) gounding kits (stupid again)
19) 3 different types of sway bars
20) better rear strut mounts
I'm sure there's a lot more I'm missing, but I wouldn't exactly say the 4th gen Maxima is missing much aftermarket support.
Dave
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Originally Posted by Dave B
Okay, I don't get this at all. Are you ****ed because we don't have 17 different companies making the same exact parts for our cars because that's the only real difference between us and them. We have available to us:
1) Tons of different intakes
2) 4 different types of y-pipes
3) 3 different types of headers
4) 3 different types of UDPs
5) A JDM intake manifold kit
6) 3 different companies making ECUs
7) valve springs
8) SC kit
9) 4 different companies making turbo kits
10) Tons of different exhaust setups
11) 4 different nitrous kits
12) 10 different coil/over and spring set ups
13) 4 different types of struts
14) Unlimited wheel and tire selections
15) 2 types of carbon fiber hoods
16) 7 different types of body kits
17) HKS ignition system (stupid, IMO)
18) gounding kits (stupid again)
19) 3 different types of sway bars
20) better rear strut mounts
I'm sure there's a lot more I'm missing, but I wouldn't exactly say the 4th gen Maxima is missing much aftermarket support.
Dave
1) Tons of different intakes
2) 4 different types of y-pipes
3) 3 different types of headers
4) 3 different types of UDPs
5) A JDM intake manifold kit
6) 3 different companies making ECUs
7) valve springs
8) SC kit
9) 4 different companies making turbo kits
10) Tons of different exhaust setups
11) 4 different nitrous kits
12) 10 different coil/over and spring set ups
13) 4 different types of struts
14) Unlimited wheel and tire selections
15) 2 types of carbon fiber hoods
16) 7 different types of body kits
17) HKS ignition system (stupid, IMO)
18) gounding kits (stupid again)
19) 3 different types of sway bars
20) better rear strut mounts
I'm sure there's a lot more I'm missing, but I wouldn't exactly say the 4th gen Maxima is missing much aftermarket support.
Dave
Originally Posted by Dave B
Okay, I don't get this at all. Are you ****ed because we don't have 17 different companies making the same exact parts for our cars because that's the only real difference between us and them. We have available to us:
1) Tons of different intakes
2) 4 different types of y-pipes
3) 3 different types of headers
4) 3 different types of UDPs
5) A JDM intake manifold kit
6) 3 different companies making ECUs
7) valve springs
8) SC kit
9) 4 different companies making turbo kits
10) Tons of different exhaust setups
11) 4 different nitrous kits
12) 10 different coil/over and spring set ups
13) 4 different types of struts
14) Unlimited wheel and tire selections
15) 2 types of carbon fiber hoods
16) 7 different types of body kits
17) HKS ignition system (stupid, IMO)
18) gounding kits (stupid again)
19) 3 different types of sway bars
20) better rear strut mounts
I'm sure there's a lot more I'm missing, but I wouldn't exactly say the 4th gen Maxima is missing much aftermarket support.
Dave
1) Tons of different intakes
2) 4 different types of y-pipes
3) 3 different types of headers
4) 3 different types of UDPs
5) A JDM intake manifold kit
6) 3 different companies making ECUs
7) valve springs
8) SC kit
9) 4 different companies making turbo kits
10) Tons of different exhaust setups
11) 4 different nitrous kits
12) 10 different coil/over and spring set ups
13) 4 different types of struts
14) Unlimited wheel and tire selections
15) 2 types of carbon fiber hoods
16) 7 different types of body kits
17) HKS ignition system (stupid, IMO)
18) gounding kits (stupid again)
19) 3 different types of sway bars
20) better rear strut mounts
I'm sure there's a lot more I'm missing, but I wouldn't exactly say the 4th gen Maxima is missing much aftermarket support.
Dave
Most of those up and coming honda tuning companies dont give two licks about what kind of quality you want, they are just looking for those people who dont have much money and would buy anything as long as its in their price range and its "Cool sounding".. Which is where the phrase "rice burner" comes in to play.
Originally Posted by Ceasars Chariot
IM IN !!! As many of you know. I dress up as an intersection bum and will be working over time until I get 750 !!
My new sign says:
Why Lie ? I need Cattman Headers !
My new sign says:
Why Lie ? I need Cattman Headers !
there is a guy at a bar I always goto that has a sign that says "Why lie? just buy me a beer" and he is some dirty homeless dude.
Originally Posted by Cattman
Yeah, that's a really great idea. Kick the people in the teeth who invest in innovation and parts development, and the only survivors will be the companies that are able to make cheap copies. Won't that be fun?
Brian C Catts
Cattman Performance
Brian C Catts
Cattman Performance
That is the way it is whether you are Ford, Daimler Chrysler or Nissan. Competitors will buy your or our products and reverse engineer them, they send them to Canada or Taiwan and shortly thereafter you have cheap competition. It does not matter how much you invested or how innovative you are. That is reality.
I did find the fact that you do now know the actual sizing of your header tubing a little strange, I always thought you designed this stuff yourself. No offense intended but one would think you would know the size.
Just so you know, we cut apart one of the first Y pipes we ever sold a few weeks ago, ( 4 years old plus ) took it to the carwash and other than a little surface rust flash on the welds it looked pretty much like it did the day it was installed. When we cut it apart the inside had a little soot in it but as we expected there was still the aluminized steel coating. We did not find any of the pitting you mentioned in your earlier post. Maybe we looked in the wrong spot.
regards
Dallas
WarpSpeed Performance
Dallas-
My 2-year old non-mandrel bent aluminized Y-pipe has been through two salty winters and it looks pretty much brand new except for some VERY minor surface rust on the exterior welds (see pics on my site). My non-mandrel bent y-pipe also made quite a bit more power on the dyno and lowered ET added mph at the track vs the crap Stillen Y-pipe I use to have
Dave
My 2-year old non-mandrel bent aluminized Y-pipe has been through two salty winters and it looks pretty much brand new except for some VERY minor surface rust on the exterior welds (see pics on my site). My non-mandrel bent y-pipe also made quite a bit more power on the dyno and lowered ET added mph at the track vs the crap Stillen Y-pipe I use to have
Dave
Originally Posted by Cattman
Yeah, that's a really great idea. Kick the people in the teeth who invest in innovation and parts development, and the only survivors will be the companies that are able to make cheap copies. Won't that be fun?
Brian C Catts
Cattman Performance
Brian C Catts
Cattman Performance
Anyway, have a safe trip and thanks again for bringing these to market.
Someone mentioned that you were waiting on these headers to ship from New Zealand before you got them in. It is kind of funny that the only other headers that we know about were also from New Zealand. Are these headers designed and built by you, or are they purchased parts that you are re-selling?
Originally Posted by Nashua_Night_Ha
If you willing to pay 500-550 for headers... how about keeping your y-pipe and get the stone headers for $450 shipped?
Does it sound good?
Does it sound good?

Originally Posted by Nashua_Night_Ha
nitrous is cool. but will be depleted after some 10-12 squeezes.... then no more Nitrous. NA is available all time.
Good job @ Cattman;
I think a guy with a mainstream honda should worry more about why he bought "headers" and not if 550 was a good price lol. Headers and Naaawz (registered trade mark of th&th) make the world go around! yes? (I know that’s not what you mean. I just like exercising my lame humor, sorry.) keep cool
God bless,
dan
I think a guy with a mainstream honda should worry more about why he bought "headers" and not if 550 was a good price lol. Headers and Naaawz (registered trade mark of th&th) make the world go around! yes? (I know that’s not what you mean. I just like exercising my lame humor, sorry.) keep cool
God bless,
dan
dyno does not lie:
Here's one for the Stone headers on a CLS:
http://www.acura-cl.com/forums/showt...threadid=98586
Here's one for the Stone headers on a CLS:
http://www.acura-cl.com/forums/showt...threadid=98586
Comparing to a larger engine would only be fair if you factor in the percentage increase in power. A 350 hp Vette that gets 40 more hp from headers is getting an 11% increase in power. The 190 hp maxima with a 20 hp increase from headers is getting the same 11% increase in power. The Vette may have bigger gains, but it's not 40% better, it's 11.
DW
DW
Originally Posted by venompwr2
Oh I understand how it's available all the time and thats the plus side, but I know it isnt going to make the same kind of performance difference. Unlike on larger engines where longtubes can give you 40+hp, I just dont see it being worth $700 since it wont make that much more power gain.
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Posts: n/a
Originally Posted by Nashua_Night_Ha
dyno does not lie:
Here's one for the Stone headers on a CLS:
http://www.acura-cl.com/forums/showt...threadid=98586
Here's one for the Stone headers on a CLS:
http://www.acura-cl.com/forums/showt...threadid=98586
Originally Posted by Dave B
Thank you. I don't know how times I've read where people say a y-pipe is good for 18fwhp+ on a stock VQ. Pretty much 12fwhp is the most you'll see. Sure, there are some that have gained over 12fwhp, but that is a very rare occurence, but like everything on this Org, it becomes the "word of God".
Oh and....

Oh and....

whats his site? anybody know? he has dyno graphs on it.
it is my opinion that if i got rid of my ypipe and bought this setup that my car would not get any faster. dont think you would ever notice. just my opinion tho.
Don't forget the HD motor mounts and the Quaife ATB differential (we sponsored their development). Lightened flywheels, full Brembo Gran Turismo brakes, and other parts also come to mind.
Brian C Catts
Cattman Performance
Brian C Catts
Cattman Performance
Originally Posted by Dave B
Okay, I don't get this at all. Are you ****ed because we don't have 17 different companies making the same exact parts for our cars because that's the only real difference between us and them. We have available to us:
1) Tons of different intakes
2) 4 different types of y-pipes
3) 3 different types of headers
4) 3 different types of UDPs
5) A JDM intake manifold kit
6) 3 different companies making ECUs
7) valve springs
8) SC kit
9) 4 different companies making turbo kits
10) Tons of different exhaust setups
11) 4 different nitrous kits
12) 10 different coil/over and spring set ups
13) 4 different types of struts
14) Unlimited wheel and tire selections
15) 2 types of carbon fiber hoods
16) 7 different types of body kits
17) HKS ignition system (stupid, IMO)
18) gounding kits (stupid again)
19) 3 different types of sway bars
20) better rear strut mounts
I'm sure there's a lot more I'm missing, but I wouldn't exactly say the 4th gen Maxima is missing much aftermarket support.
Dave
1) Tons of different intakes
2) 4 different types of y-pipes
3) 3 different types of headers
4) 3 different types of UDPs
5) A JDM intake manifold kit
6) 3 different companies making ECUs
7) valve springs
8) SC kit
9) 4 different companies making turbo kits
10) Tons of different exhaust setups
11) 4 different nitrous kits
12) 10 different coil/over and spring set ups
13) 4 different types of struts
14) Unlimited wheel and tire selections
15) 2 types of carbon fiber hoods
16) 7 different types of body kits
17) HKS ignition system (stupid, IMO)
18) gounding kits (stupid again)
19) 3 different types of sway bars
20) better rear strut mounts
I'm sure there's a lot more I'm missing, but I wouldn't exactly say the 4th gen Maxima is missing much aftermarket support.
Dave
Originally Posted by Cattman
Don't forget the HD motor mounts and the Quaife ATB differential (we sponsored their development). Lightened flywheels, full Brembo Gran Turismo brakes, and other parts also come to mind.
Brian C Catts
Cattman Performance
Brian C Catts
Cattman Performance
Have you recieved them? Any pics?
Originally Posted by ivelweyz
The ACURAS have ****ty headers to begin with and that's why you get a big gain. On a maxima the POS headers you're trying to sell won't even get us 5hp...
Way to show your maturity and ability to maintain an inteligent conversation while arguing your point.
Originally Posted by luckee2bhere
ummmmmmmmmmm....didnt motorvate guy dyno ~18fwhp???
whats his site? anybody know? he has dyno graphs on it.
it is my opinion that if i got rid of my ypipe and bought this setup that my car would not get any faster. dont think you would ever notice. just my opinion tho.
whats his site? anybody know? he has dyno graphs on it.
it is my opinion that if i got rid of my ypipe and bought this setup that my car would not get any faster. dont think you would ever notice. just my opinion tho.

Here you go:
http://www.motorvate.ca/mvp.php/519
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Originally Posted by JdawgX
Way to show your maturity and ability to maintain an inteligent conversation while arguing your point. 

Originally Posted by ivelweyz
I was just trying to sound "real", that way it's a lot easier for the kids to understand my "flow". Do you "catch my drift"? But on a serious note, the headers noshua is trying to sell were already proven to suck on the max. These things were out maybe 6months before he showed up and the gains were so minimal that people just dismissed the idea of us ever having headers...
Nashua
Originally Posted by Nashua_Night_Ha
Those stone headers have not test ffted ever... let alone dynoed! From where are you geting those info?!
Nashua
Nashua
I agree, the Stone headers haven't been tested. We noticed them on Ebay a few months back, no one tested them. The only headers that have been tested are the New Zealand headers Emax bought and Cattman's headers which may or may not be the same ones.
Dave
Originally Posted by ivelweyz
No **** I was kidding but after that response maybe they really should. If that did happen we wouldn't have all the monopoly garbage going around in the MAXIMA world. It ****es me off that I have to pay 2x as much for something that people with different cars can get from 20 different manufacturers. Saturns have more damn aftermarket support than maximas. WTF is that? I know what Brian and others are doing is great for us and I appreciate it but it sux that I have to pay more for everything just because I chose to go with a better car than others. And NOSHUA or whatever your headers are monkey ***** quality and won't do **** more than a y-pipe...
But anyway, if we ever hope to progress in aftermarket performance part's availability, we need to stop b!tching all the damn time because something is too exspensive, or isn't worth the money. No one is forcing you to buy a damn thing, if it's the only one in existance, and you can't afford it, save for it. It's really that simple. If you don't want to save up your money for it, because you don't think it's worth the money, then why post in the first place? if you don't like the price of something, yet have no intention of buying it in the first plsce just STFU and let those of us who know quality do what we got to do to get it without ****ing off the people that are providing us with something new and innovative.
Guest
Posts: n/a
Nice speech, however I said nothing bad about Brian's headers. I said I am thankful for all that he's doing. I am pretty sure that his will give us gains that I and hopefully all others will be happy with. About Noshua's headers, he's been talking about those things for two weeks or so and so far I see nothing to prove me wrong, I see othing to prove me right either. There have been many mebers agreeing to test them out but I've yet to hear tanything. Now he has the deal where he'll reimburse even installation costs. If I lived near NH I would be there in a second. ebay link to noshua's headers
This was posted in may and even the pics he uses are the same. The company selling them is from NC so I don't know whether it's his or not. Anyway I'm gonna say sorry for making everyone think I'm an *******, but companies should know by now that whenever they release a product a dyno should be shown the same day. They know people will be asking right away...
This was posted in may and even the pics he uses are the same. The company selling them is from NC so I don't know whether it's his or not. Anyway I'm gonna say sorry for making everyone think I'm an *******, but companies should know by now that whenever they release a product a dyno should be shown the same day. They know people will be asking right away...
Why all this talk about Stone headers compared to Cattman's forthcoming set? The Stone headers replace just the exhaust manifolds, whereas the Cattman headers replace everything from the exhaust manifold down to, but not including, the cat.
Why not then compare Y pipes to B pipes? It's apples and oranges.
DW
Why not then compare Y pipes to B pipes? It's apples and oranges.
DW
Okay.. I am working with Torgus to get the headers installed, tested, etc.. The only problem is that he's dynoing on Firday and asked me to do the install on Saturday..Dyno after Then another dyno a week later. Now the Pro Shop of my choice can't do Saturday install, so I need to do it at any exhaust shop.. I will drop by meineke exhaust shop to see if we can do it on Saturday.
Nashua.
Nashua.
Originally Posted by BlackCat
what are you guys talking about 10 hp???




