Headers + Cats
I read ever with interest this forum (I live in Florence Italy)...
My first step , for my 350Z , was the Borla True Dual Cat Back....your suggestions very important for my choice...i like my Borla..
For the second step i intend to install Headers and High Flow Cats , and my choice , at the moment , look towards Crawfords products both header and cats....
Your suggestions....PLEASE....
many , many thanks...
guido
My first step , for my 350Z , was the Borla True Dual Cat Back....your suggestions very important for my choice...i like my Borla..
For the second step i intend to install Headers and High Flow Cats , and my choice , at the moment , look towards Crawfords products both header and cats....
Your suggestions....PLEASE....
many , many thanks...
guido
Last edited by guido51; Jul 22, 2004 at 04:08 AM.
The Crawfords are an excellent choice. I have the Cats, and love them. Their header has the best power putput (total and down low) of any of the others, but installation is tough. The engine needs to be jacked up.
Lou
Lou
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The engine needs to be jacked up.
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But this is common problem also for all others headers , like Stillen or Nismo........i think....
The engine needs to be jacked up.
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But this is common problem also for all others headers , like Stillen or Nismo........i think....
Originally posted by guido51
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The engine needs to be jacked up.
----------------------------------------------
But this is common problem also for all others headers , like Stillen or Nismo........i think....
----------------------------------------------
The engine needs to be jacked up.
----------------------------------------------
But this is common problem also for all others headers , like Stillen or Nismo........i think....
no jacking of car.. or removal of motor mounts..
Ferenzia, I wish I were still in Italy!! Studied for a summer in Roma!! I am definetly Rome sick. I am also leaning towards Crawford for mods as they have also worked w/ TS for the ECU and would love to get all done at one time (plenum, headers, cats, reflash). Be sure to visit Duomo every chance you get, I miss it so.
Sincerely,
Rome sick Architect
Sincerely,
Rome sick Architect
i recently switched from nismo to crawford headers and noticed a little gain in the low/mid range. top felt about the same. i have Ultimate Racing cats and borla td.....very quiet setup
install of the crawford headers was a b*tch....according to my mechanic. he had to remove motor mount(s) and took him ~10 hrs.

install of the crawford headers was a b*tch....according to my mechanic. he had to remove motor mount(s) and took him ~10 hrs.
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Originally posted by guido51
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The engine needs to be jacked up.
----------------------------------------------
But this is common problem also for all others headers , like Stillen or Nismo........i think....
----------------------------------------------
The engine needs to be jacked up.
----------------------------------------------
But this is common problem also for all others headers , like Stillen or Nismo........i think....
. The NISMO, Stillen, and DC headers can be installed without "jacking up" the engine.
Originally posted by Gdude2003c
Hey Apex Locater, Where can you get the Ultimate Racing Cats. I did a search and nothing came up on their Cats. Thanks for your help!
Hey Apex Locater, Where can you get the Ultimate Racing Cats. I did a search and nothing came up on their Cats. Thanks for your help!
i got mines from www.z1auto.com
good service
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