Does anyone see any problems to welding a round style muffler (glasspack, dynomax race mufflers, etc.) right to the cat instead of putting them in the back of the car?

 

exhaust fumes ..had a p.o.s. Iroc that had it...bad idea

 

O I would still run pipes to the back of the car. I am just curious if it would sound like **** or it would restrict the exhaust to put the muffler right after the cat.

 

Well it sounded crappy to me on the Iroc....very *******\importish...not good better off with a nice catback system

 

Thats wierd. I drove my car two weeks with an open y pipe before I connected the rest of the exhaust. Never had any problems with fumes.

 

I have fumes with open exhaust out the back...you have the cat on with the pipes open under the car?...

Thanks zero...can anyone else put there two cents in? Now that I don't trust you

 

I didn't even have a cat on, just an open y pipe dumped underneath.

 

Can you smell? Just kidding...but that is odd.

 

note I said p.o.s. fumes came up through the hole for the shifter...car was rough..it does happen

 

I'm sure its possible... but why would you? There isn't much room for a muffler right there and you won't see performance gains. I'd also rather have the minimal weight of a muffler behind the rear tires for more traction (although the weight is negligible).