So im torn and stuck between makin a few decisions and would love as much feeeback as possible....
Im throwing in a still gen 3 long tube intake, but dont what to do as far as upgrading my current exhaust
Right now i just have stock pipes with deleted muffler. I kept the resonators. Now should i just throw on hight flow cats? Art pipes? Y pipes? Stillen cat backs? Motordyne full exhaust? Keep in mind my goal is really to just have the loudest most aggressive sounding infiniti around... yes id love the hp gains but in all honesty my biggest concern is aggressive sound... id love some feedback guys...

 

Muffler delete isn't loud enough? Goin for the sound barrier? I like the rumble and crisp rasp of top speed exhaust, it's nice and loud

 

Do you care if there is any rasp or drone with your set up?

 

I am by far going for the sound barrier break... im already heard from blocks away... id almost want to be heard from miles away too

 

Drone i dont mind. My goal is to have the loudest g37 around without forced induction yet... but reason being y i kept my resonators is its an infiniti not a honda... i want to increase sound to an obnoxious level without compromising that classy yet sporty af appeal... obnoxious yes! Cheap and annoying no!

 

test pipes with the gthaus meisterschaft exhaust maybe? the exact opposite direction i went with my exhaust

 

Im assuming u went with a quiet suttle sound lol

 

IIRC HKS is a pretty good exhaust for pissing off neighbors.

 

Any recommendations for the test pips?

 

Perry why do you want the loudest G on Earth? Im not judging I'm just curious.

 

Headers, Test pipes, and a cat back will definitely get you loud... FI may actually quiet you down some.
Or if you want to keep some cats on get the Motordyne y-pipe with the cat... You can interchange a cat, straight pipe or resonator... There are endless options for loud.

It's very easy in the G

 

Meisterschaft GTHAUS is probably the loudest exhaust I've heard. On youtube at least.

 

Run pipes off the headers and bend them behind the front wheels. No cats, no muffler... Mission accomplished.

 

Bypass valves welded to the exhaust and you have stealth and sound.

 

Yes, one of the criteria for my exhaust was no rasp and no drone on the highway while cruising. it's a header back fast intentions system. Resonated high flow cats, 18 inch resonators in the cat back and their largest quietest traditional oval mufflers. I love the sound. Around town it just purrs and it's silent while cruising.

If you decide to go with test pipes and you're goal is just decibels then I would go with the cheapest ones you can find. . .