N10 Cats
 

I need new N10 CATs. What fits under there & is high flowing? Not worried about the AIR tube. That's long gone.

I was thinking about CTS-V CATs, or Corvette CATs. They support 700 HP on a super charged motor.

The room is tight under there. Could hardly get a floor jack under there with the OEM CAT's.

Re: N10 Cats
 

What 3rd gen do you have?

What engine is in the car now?

What parts of the factory N10 exhaust system are stock now?

Re: N10 Cats
 

Doesn't matter what I have now. It's future proofing..for the LSA swap. :)

Re: N10 Cats
 

Oh. Well I have no idea then. Seems like whatever you would do now would have to be reworked a lot for later with a LSA swap.

When you get around to doing this LSA swap are you going to be running some kind of cast manifolds, shorty/mid length headers, or full length headers?

What's wrong with the N10 cats on there? They rattling or clogged up?