is there a header set to work with my cali spec car? i am really wanting to get a set and need to know if that is going to screw up my car since it's a cali spec.

 

Cattman. That's all you need. http://www.cattman.com/

 

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well it depends on what you mean by screw up. It will remove 2 pre-cats. You will have to relocate oxygen sensors... You should still pass emissions after a good warm up....

 

sorry for the hijack ur thread, but will hotshot headers + downpipe bolt straight up to a stock exhaust on 2k2? i don't need an aftermarket exhaust for collectors to fit flush do i?

 

thanks for the replies

 

redteg. Good luck on getting the HS headers to fit properly. There have been issues on then fitting correctly on the 2k2 and 2k3s. Be careful

 

i keep hearing about their fitment issues. has hotshot done anything about this problem? why are the later batches of headers fitting differently? they make excellent horsepower and this would be a great xmas gift to myself however i am kinda skeptical about buying them now. are this an issue with all of their late model headers or are they just some here and there that dont' fit properly?

 

Well. To my knowledge there hasnt been a fix to it yet. U can call HS and see. IMO i'd go with the cattman headers. Fits just right, with no probs. He address any issues there may be and doesnt leave you trying to figure things out. I did a dyno of the cattman headers and its showed a 30hp increase over a cattman y-pipe in certain areas of my power band.

 

the guy at hotshot offered to install a set for free (of course i have to shell out the money for the headers) to prove to the org that they do fit no problems....guess you have to be in so cal though

 

30 HP!? is that whp?

 

Save yourself some money and get a Y-pipe instead.

 

Yep this is too the wheels. Did this on a dynojet.

 

From what I hear headers are the best hp bang for the buck for the 5.5 gens.

 

I love my Cattman exhaust. It passes emissions just fine.

Headers


Relocated O2 sensors


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