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Direct Fit High Flow Cat For M35

one more chance
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one more chance Contributor

one more chance

Posted
Posted

Hi all,

I've done a search and didn't get a definitive answer.

I'm after a high-flowing cat converter for my Stagea M35 that is a direct fit, that is with flanges already.

Can someone point me into the right direction. The Kenobi ones on ebay seems cheap and appear to be decent quality.. but unfortunately doubt come with flanges.

Thanks guys..

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bigkevracer Grand Master

bigkevracer

Posted
Posted

I wouldn't expect you to find anything like that. Why not just get your local exhaust shop to make up the flanges for you? Or ask Scotty?

Do you still have the stock midpipe with the big and heavy box of baffles in the middle of the car?

slippylotion Mentor

slippylotion

Posted
Posted (edited)

There is 2 cats in the M35. 1 in the dump pipe and 1 in the front pipe as Scotty said. There is NO "main cat"

They also don't have a flanged cat like the skylines and S chassis Nissans have. The M35 cat is moulded into the dump pipe and welded in as part of the front pipe.

You will need to replace the dump pipe with an a/market dump to eliminate this first cat and get a new front pipe made to ditch the 2nd factory cat and then you can either not run a cat in it or get an a/market cat welded in line.

Edited by slippylotion
iamhe77 Grand Master

iamhe77

Posted
Posted

thanks guys.

yes I was referring to the main cat.. after the front pipe..

cheers

As slippy said, there should be only 2 cats (dump and front pipe).

That "main cat" as you call it, is a massive resonator to quieten the exhaust.

You can replace this with a bolt on "cat-back" exhaust.

one more chance Contributor

one more chance

Posted
  • Author
Posted

Hi guys..

Thanks for the input guys and apologies for any confusion.

What I'm doing is replacing the entire system with a new aftermarket 3" dump pipe, front pipe and a Kakimoto R cat back.

The front pipe will not have a cat but the Kakimoto R does have a resonator.

I assumed there would be a cat after the front pipe.. so glad I asked..

Thanks for the help guys.. now deciding whether to go weld a cat to the front pipe..

Hmmm....

iamhe77 Grand Master

iamhe77

Posted
Posted

Do it!, These cars need a high flowing cat - fumes are fkn stinky and needs to breathe as much as possible.

http://www.ebay.com....f7#ht_543wt_905

These cats work nicely (I changed from a de-cat front pipe to a front pipe with one of these).

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