I was thinking about the T1R. but i dont know what size to get and where to get it from.. Also the car is bone stock

 

test pipe is a test pipe..just a peice of pipe, unless you want a resonated one. I have a spoon and had a t1r before there both good.

 

Berk. They are a sponsor.

 

Berk FTW

 

Your stock header collector and main exhaust pipe is 60-60.5mm (about 2.36 inches). You should not get a testpipe that is larger than the main pipe of the exhaust you are (or plan to be) running. This will cause stagnated exhaust flow (just like if you gutted your cat). If you are staying with the stock exhaust, I believe invidia makes a 60mm, as well as others. If you plan on installing a 63.5mm exhaust (2.5 inches) or larger, I would go with berk, but you could always get away with a 60mm without losing exhaust velocity since about 6 inches of the header collector pipe is that size anyway. (if you don't know what you are going to do with the exhaust yet. IMHO, I'd wait til you decide on a catback and install them at once, but your call.

 

I have the Berk with stock exhuast, it runs great!

 

Another vote for Berk. Great price, fast shipping plus their a sponsor.

 

Is it even worth spending the money when you have a stock header and stock exhaust? doesnt seem like it would do very much except empty the wallet.

 

With stock exhaust definitely get the Megan since it is 2.36", the Berk is 2.5" which is slightly larger than the stock piping diameter.

A testpipe is a nice mod with the stock exhaust, cut out the stock resonator and you'll have a nice sounding system.

 

if i have the berk test pipe with stock header and exhuast, besides the sound, does it gain any performance?