stoney1997

Losiracer2

try removing just the rear mufflers and see how you like it. I did a muffler delete on mine with some Vibrant 3" dual tips out each side and it sounds very mellow when cruising and nice and sporty when I get on it. I has a slight drone at 1600rpm, but after 55-60, its just like stock on the highway

stoney1997

Losiracer2

this car literally has 5 mufflers and 2 cats so you could keep going until its loud enough, or delete the 4 rear mufflers, add an X pipe and see how loud that is.

creilly

I'd also appreciate some input in this thread- I removed my rear 2 mufflers for about a week but didn't like the sound much. It was a bit too much like my neighbor's Ram 1500 with an exhaust kit hahaha. Still I like the idea of a little more sound, just not raspy.

stoney1997

Custom piping might as well be the only option at the end of the day, but unless I find a good muffler to replace the rear 2 stocks, I might just end up sawing off the first 2 mufflers off and hope for the best. I took the entire system off once before for ****s and giggles and almost threw up at the Dbs it was putting out.

Moarpower

i made one over a weekend. high flow cats into 2.5 to x pipe to 2.5, to the first mufflers then a 1.5 through the rear muffler delete and out. Its sounds awesome if you like the sound of a mustang. Can post a video if you want to hear it.

Moarpower

https://www.youtube.com/watch?v=jmVa...ature=youtu.be

not the best video or audio quality but a rough idea.

PureDrifter

iTrader: (10)

I suggest checking out these very detailed exhaust threads, as linked from the FAQ at the top of the forum.
https://www.clublexus.com/forums/ls-...pgrades-3.html

https://www.clublexus.com/forums/ls-...spiration.html

The tried and true setup for these cars outside of forced induction is a 2.25" dual system from the factory cats back, X-pipe crossover, and 2 mufflers of your choice. I recommend the longest straight-through mufflers you can fit. If still too loud, add resonators.