Does anybody make a 3" catback

[cashcorn]

Going back to stock manifolds from Belangers. Would like to do a 3" hi-flow cat with a true 3" muffler(corsa seems to be 2.5" with an adaptor). thanks don't know what happened to the thread title. lol

[Old School]

don't know what happened to the thread title. lol

The " was translated to quot(e)

[Jack B]

Going back to stock manifolds from Belangers. Would like to do a 3" hi-flow cat with a true 3" muffler(corsa seems to be 2.5" with an adaptor). thanks don't know what happened to the thread title. lol

My Corsa mufflers are 3" with adapters down to 2-1/2. I just removed the adapters to make them a 3" system. That adapter can be hard to remove, an air impact tool works best.

[LifeIsGood]

Corsa cat-backs for GEN IIs are definitely 3". I'm pretty sure they're 3" for GEN Vs also.

Check here...

Corsa Performance

[Sub Driver]

Jon at partsrack can get a belanger high flow cat and 3" catback system that mates up to the stock manifolds. There are threads here about it. Why are you switching back?

[Gen5snake]

JonB does have a complete 3" catback...or 2 1/2" ...Your choice. Are you switching back because of leaks or heat...both?

[q8blueviper]

Why you are going back to stock manifold?

[Martin]

Definitely call JonB - he has everything and the prices and service are great.

My guess is that you are going back because of issues with CA smog. I'm gritting my teeth because I have to leave everything bone stock on my car due to the new inspection rules. I almost had to remove the supercharger from my Jeep Grand Cherokee because the CA smog database didn't properly show all the components of it - but that's a long story and I don't want to hijack the thread more than I already have.

[cashcorn]

No heat or leak problems. Just looking to pass CA smog & keep similar rwhp/hptune. I might even hollow out the first cat & then add a hi-flow. Just thinking ahead, thanks for everybody's input!..

[pony23]

Get the 3” Belanger high flows that bolt to the manifolds, buy a 3” muffler from your mfg of your choice, small piece of 3” pipe, then the 3” tips from John B. There you go, new 3” custom exhaust.