


bawllzdeep wrote:''It is one of the best sounding exhaust I've ever heard and the performance is amazing..at least 50hp on the butt dyno''
50hp??? Am I reading this right? I've been told time and time again that exhausts rarely net more than 5hp.
it's the cat-back systemShiftTheFuture wrote:Your video was actually the one that made me want to buy the Stillen exhaust. Did you get cat-back or axle back?
That is how a street exhaust is supposed to sound if it is properly designed for performance. My 3.5 with an AEM intake, RL y-pipe, and Greddy Spectrum Elite was all engine and intake noise after 5000 RPM. That means the exhaust is optimized for high end power and you are properly utilizing the extra airflow on the top end of the rev range. Typically when you hear Hondas with fart cans making gobs of noise up top is because that's all a muffler does - make extra noise. Not a performance gain.hungs wrote:yours is a 3.5 though, not sure how that would sound on a 2.5 =\ i do like the way yours sound though.
one thing i'm disappointed now is after getting used to Stillen's it's a bit quiet for my liking now.
especially in the higher rpms, the sound just fades away and engine noise takes over.
ah makes more sense now, thanks for the insight. i never thought of it that way.XenonSE-R wrote:That is how a street exhaust is supposed to sound if it is properly designed for performance. My 3.5 with an AEM intake, RL y-pipe, and Greddy Spectrum Elite was all engine and intake noise after 5000 RPM. That means the exhaust is optimized for high end power and you are properly utilizing the extra airflow on the top end of the rev range. Typically when you hear Hondas with fart cans making gobs of noise up top is because that's all a muffler does - make extra noise. Not a performance gain.hungs wrote:yours is a 3.5 though, not sure how that would sound on a 2.5 =\ i do like the way yours sound though.
one thing i'm disappointed now is after getting used to Stillen's it's a bit quiet for my liking now.
especially in the higher rpms, the sound just fades away and engine noise takes over.
Exceptions to the rule of noise up top typically comes in the form of higher displacement engines without resonators or cats. (REAL race car exhausts - not legal for street use).
If you want to make your exhaust a bit louder, grab a Stillen Header for your 2.5. You should still pass emissions (if that is a concern) provided you have a factory test pipe with a cat still mounted.