GN exhaust question

[BoogieFan]

The Exhaust (under my car) on my GN has a oval shaped pipe on it. Where can I get another one from? MIne is ruted and has a leak. Is this oval shape stock?

 

[BLACK6PACK]

If you have the stock exhaust still, then you need to change it anyway. The stock system is very restrictive!! Just buy a hooker catback system for $300 from jegs or summit.