I just ordered a test pipe from Excellerate but i cannot seem to find anybody that has it or a review on it or anything. I currently have headers and an aftermarket resonator and was just looking for some thoughts on what to expect from it. sound is my biggest concern and how it will change.

 

 

Well i got the test pipe installed and love how it made the exhaust sound. It sounds a little throatier and makes the car sound like i think it should have from the factory. The only thing i have noticed is that i can smell my exhaust which im going to assume is because i have no cat. I suggest this mod not really for power but for sound.

 

Thanks for the results post!

 

I couldnt take that smell with my test pipe. It was on for about a hour then I went to Josh and get his hi-flow cat. Same flow as the test pipe and no annoying smell. Not to mention the car sounds 100x better.