Hi,,

I have just installed Invidia Exhaust System & AEM cold air intake ,, its really nice.

my Q. is will be there BIG difference in power if I installed the Silencer to my exhaust.

Thanks.

 

i have the exact same set up on my S. i threw the silencers out when i got them though. some helpful info for you though is that i dyno'd my car with onlt these mods and the numbers where 144ftlbs.. and 207rwhp..i'm guessing you can't take the extream loudness of the exhaust sometimes it drives me nutts to but i just turn up the radio

 

I just installed the Invidia Exhaust to my 03 a few weeks back and have a 4IG CAI. My wife has to have the silencers in, so we play this take them out and put them in game all the time. I can tell a marginal difference with them in and can't stand it. It feels like your trying to squeeze or silence a fart or something to me and I can't stand it. It only makes sense that it lowers your torque a bit due to the loss in compression escape.