Time for a stupid question

Okay, I've searched on Google for an answer, and have found nothing, so here's my question:

What is a dual catback exhaust system? Is it a system with two tailpipes?

Search and you shall find :naughty:

Explaining Dual Exhaust System (http://www.innerauto.com/innerauto/text/exha18.html)

JC Whitney (http://www.jcwhitney.com/webapp/wcs/stores/servlet/ProductDisplay?storeId=10101&productId=1415&catalogId=10101&langId=-1)has an example diagram of one.

Thank you, oh mighty mod.

So, if I wanna get that MBRP dual cat, I guess I'll need a new rear bumper, or have my factory one modified.

why?

You better check before you do that, I think it might void your warranty. Maybe one of the Hyundai rep guys can confirm that.

From what I understand, if something break down, and an aftermarket part is responsible, then they won't cover it. I've never heard anything about it being completely voided, though.

And TibsBeatAll, if I'm gonna have two exhaust pipes, where's the new, 2nd one gonna come out at? On the rear bumper, there's one little 'arch' for a tailpipe.

... he means why are you gonna get a dual exhaust
go with a custom exhaust....