Turbo muffle
12-06-2019, 05:21 PM
#1
Burning Brakes
Thread Starter
Turbo muffle
Considering a Borla muffler set up. Not sure how much twin turbos muffle the exhaust note. I like the S-type or the Atak muffles but I like a aggressive exhaust note. Just want to make the right decision. If anyone has any experience let me know which works best.
12-06-2019, 05:48 PM
#2
The turbos definitely quiet the exhaust down. I am running Billy Boat PRTs with my TTi twins and it's barely louder than stock. Maybe too quiet for some, but I think it sounds great and I wouldn't change a thing.
12-07-2019, 11:29 AM
#3
Turbos ARE mufflers, kill 2 birds with 1 stone 
The following 2 users liked this post by heggsc5:
CorvetteBrent (12-09-2019),
FourG63 97GST (12-11-2019)
12-09-2019, 07:27 AM
#4
Burning Brakes
So, it sounds like the OP might be better off purchasing Borla's axleback straight pipes if he wants somewhat more volume. It seems like the turbos would prevent the straight pipes from being overly obnoxious?
12-09-2019, 09:07 AM
#5
Racer
This is @Black8Banger with a UPP twin turbo system and quad tip Borla Stingers. Pretty much all the noise you hear is the wastegates that dump under the car
Last edited by INSTIG8R; 12-09-2019 at 09:07 AM.
12-09-2019, 10:01 AM
#6
Safety Car
When I had my upp kit i used both zo6 catback and Lg gt4 and both sounded great.
with my single setup now , its 4” bumper exit. In car this setup is so much quieter its crazy
with my single setup now , its 4” bumper exit. In car this setup is so much quieter its crazy
Last edited by JoeyG; 12-09-2019 at 10:01 AM.
12-11-2019, 08:23 PM
#8
Instructor
Originally Posted by FourG63 97GST
Turbo cars aren't loud by nature, you add mufflers if you want to quiet it up even more.
I'm TT, with full 3", x pipe, no mufflers.
I'm TT, with full 3", x pipe, no mufflers.
