wow, i was considering putting on the silencer since i have to drive through a residential area late at night to go to work and the exhaust makes me feel like an A-hole with it being obnoxiously loud. didn't know that there was a significant power drop. thanks for the info

 

About 25whp

 

I have full AMS exhaust and with their silencer I lost 10whp and it also took longer for the turbo to spool up.

 

just gor this

http://www.hedman.com/products/?id=3451&rsku=3755

which way should i install baffle/smooth part to the engine or othwe way round???

just called hedman and they told me one way or another will give extra power, only difference in loudness, i got 3 in all the way from turbo, no cats, no mufflers and its way too loud but dont wanna sacrifice no power, anybody used this hedman before??