How much louder is Garageline muffler over stock? (with mid pipe, without washer mod)

Their full catback is definitely louder than stock. I don't have a decibel reader. But I can find out later today and let you know. It is less than short tails. And barely less than a stock washer mod. I would compare it to the stock car having only a top speed axle back in volume. If you have ever heard long ram intakes on this car, I would say you can hear them equally. I can hear both. And they are about equal volumewise. So nothing crazy, NO rasp at all, and deeper sounding than any other exhaust I have heard so far. Absolutely NO drone.

I hope this helps. And as I said earlier, I will try and get a db meter on it later. So we will have definitive answers about stock vs. Garageline.

For those of you who are curious.

DB levels of garageline catback exhaust:
Cold start idle-84 (5 ft from middle rear)
Warm start idle-81 (5 ft from middle rear)
Revs to 5k- 94 (5 ft from middle rear)
WOT take off- 94
Flyby WOT- 96

can you measure the tip diameter?

Just went outside and measured, They are exactly 4.5" from outer rolled wall to outer rolled wall.

If I'm not mistaken, you can request 5" tips. I know Jermaine (shop owner) has them on his Garageline catback. They are the removable tips too. So they can easily be switched out to any other tips.

nice thanks

I may use this axle-back with the oem nismo mid-pipes.
waiting on reply from garageline.

that would be nice, a little louder and a better tone. would look good with the 5"tips also.
would love to see/hear it.

Thank you for all your feedback! you are a very detailed in your descriptions! WE all appreciate the feedback. I really like the sound on the videos. Just what I am looking for. How is the interior noise? I assume from the DB readings the cabin noise is minimal?
Tim

Cabin noise is very minimal. compared to stock, while cruising the difference isn't noticeable at all. cruising at 50 or 70 the car has no drone at all. I am very pleased with it. My music is no louder than it ever was when I had it stock. its almost as if the exhaust only opens up at full throttle. and even then as you can see from the DB readings, its not that much.

Good God, that gave me an erection

Yup. When I heard that I didn't know what to do with myself. Amazing. I can't wait for him to finish his full video. It's going to be epic

Working on it !

:tiphat:

Pm's replied.

:driving::icon18::tup: