Hello all, New baby so need to quiet down my 06 WRX. It has the SPT exhaust and I need something that is as quiet as possible. Please let me know if you would be interested in a trade or if you have something for sale. Thank you.

 

If the SPT is too loud, I'm pretty sure the next exhaust down would be stock. Do you have any other mods?

 

Hey, thanks for the info. The other mods would be a SPT intake and a COBB catted downpipe. I was reading a lot of different forum posts and that that there are maybe a few systems that are more quiet. Maybe the SPT is quiet lol.

 

For aftermarket, I think SPT is the quietest. I could be wrong though!

 

A borla hush is pretty quiet, but an SPT is one of the quietest out there... Add a resonator?

 

Thank you for the input.

 

I was thinking about that as well. Maybe need to put a stock muffler on it lol. Thanks for the input. I appreciate the help.

 

Going back to a stock downpipe should help a little bit.

 

Yeah, I was wondering if that made a significant difference in the sound. I didn't instal the downpipe or exhaust, so I'm not aware of the difference. Thank you.

 

Thank you for all the help. I didn't mean to turn the for sale area into a tech help thread, but I sure appreciate all the input.

 

Maddad Whisper twin tip. They claim quieter than Hush. To be honest, the Hush has decent rumble but is plenty quiet.

 

i've heard SPT exhaust's do drone. but if anything the borla hush is quiet. I thought my greddy evo was pretty quiet too ..

 

i dont think the SPT is quiet at all! i heard a couple and its definitely louder than my Greddy Evo2. Pretty sure theres a couple of exhaust that is quieter than the SPT.

 

prodrive sounds great and is really quiet. maddad whisper is great too but $$

 

Thank you all for the input.