818GS

iTrader: (4)

So recently one of my exhaust bolts fell out and I noticed that my exhaust got louder. I've been waning to have a louder exhaust so what I did is take off the gaskets between the Y-pipe and the mufflers and replaced them with washers about the same size. Now the car is LOUD. I set off car alarms from 25 feet away. If you don't want it that loud I suggest loosening the bolts and it will get louder. much deeper sound. I will post a video ASAP.

abounly

iTrader: (27)

Doing this is just gives you exhaust leak, deadly fumes that can past through the cabin.

themccoy14

Please post a video. My prediction: hilariousness.

1sWt2GS

iTrader: (6)

Similar to sitting in your garage (with it closed) and letting your car run.

utah801

iTrader: (1)

LOL.. might as well put a fart can on a lexus!

LudeNsoL

iTrader: (14)

Is this post serious?! That is a exhaust leak my friend! You could of achieved that with the stock exhaust as well. Lol PS that also hurts your gas mileage .

porn-adkt

iTrader: (37)

Thats why this guy is on my ignore list... Just by reading everyone else's posts makes me Cringe...

neegroy

iTrader: (19)

Hhahahahh might sound nice but your gonna pass out from the fumes

818GS

iTrader: (4)

When you're moving its not going to get into the cabin and if I were to sit in my car with the car on not a lot of fumes would penetrate to the cabin.

This doesn't fart or else I wouldn't do it. Its actually really deep.

First, you couldn't achieve this with the stock exhaust because the M2 exhaust has 3'' piping vs the stock exhausts 2 1/4''. Second, this mod is far enough down the exhaust pipe that it wouldn't really affect the gas mileage; maybe 1 mpg. The Y-pipe is really close to the end of the car.

818GS

iTrader: (4)

The fume will pass behind me when I'm driving and when I'm at a stop light the exhaust fumes are under the trunk not under the cabin so if I were to sit in my car long enough for the exhaust fumes to do anything they would be in my trunk not in the cabin.

818GS

iTrader: (4)

With a name like ****-adkt I wouldn't want to be on your friends list.

vwynn

iTrader: (4)

i wouldnt classify this as a mod.. i mean.. u didnt modify anything. that thing just came loose.

ive had this happen to my car n was wondering why its louder. RMM muffler bolts were loose.

if you really want to louder without having things half bolted on get some headers and a better exhaust... or even custom one lol

818GS

iTrader: (4)

I want to get headers but can't find any for the GS4. This is a cheap solution in the meantime.

abounly

iTrader: (27)

You can do it on any car, just dont tighten it all the way.

Hit traffic and you will die.



Aww yeah, lets do this.

sgvGS3

iTrader: (20)

lmao that caught me off guard but OP keep searching around for headers