Ian964

I was looking under my car yesterday and I it looks like I have a muffler bypass pipe like the one on fabspeeds website. The exahust comes out the right side of the cat, and then there is a j-pipe that goes right into the rear exahust tip. There is no large muffler on the right side. Does this sound right?

cobalt

You can't miss the muffler. It's quite large. If you have the muffler your car would be wisper quiet. If you can hear your engine with a slight burble when you take your foot off the gas then you have the muffler bypass pipe.