Where have some of you purchased the Stillen Exhaust system and what are the prices paid?? Avalon Racing seems to be slow at email returns on pricing and I am to impatient to wait.......

Also, ring in on sound and other info. especially if you own the AE car as fit and heat could effect the rear valance...

 

I would reccomend waiting for a few months.. Greddy is finishing their Evo style cat-back .. which should be an excellent piece. I looked at a bunch of their models today and the construction is very solid.. nice welds..etc

Plus from what I understand the Stillen piece has a nasty drone at crusing speed..

The rep I spoke w/ today said they expect 7-9hp from the piece.. I want to see dyno graphs first.. but I'm waiting

 

Stillen's prices also tend to be high.. i.e. $550 for a muffler. Cattman is supposed to be working on a catback as well as the above mentioned greddy. Do your research.

 

...but if you want some stillen stuff, you can get some through Phuong: www.eatricezone.com/

 

if so .. WOW!! seems a little aggressive though ....

wonder what the HKS has been dynoed @ ...

 

The muffler alone won't produce that much gain. You'll need a full catback to get that amount. If you have an intake and Y pipe, the 3 mods work in conjunction better.