bigsherm

iTrader: (1)

After running true duals that dumped out before the axle for about a year I had an "incident" with a steep rising exit to a business. Needless to say the half the exhaust system was left on the sidewalk as I drove off. After a walk of shame back to the exit to collect my parts it came to me this is the chance to get the exhaust system I always wanted.

So off to the local Tooele county shop I went. Cas was able to build a custom dual system that is over axle that I am very happy with. The new system ties into a dual inlet/outlet Flowmaster 80 series street muffler. The sound is bad *** with the MS4 cam in the engine and Pacesetter LT headers.

The biggest problem I had with the old system was clearance. The retards in Utah don’t know about under ground storm drainage so they dig very large and deep trenches in the roads. As you can imagine this is a problem with any vehicle that isn’t a 4X4. The new system has no clearance issues on our horrible streets.

I would like to thank Cas for all his hard work and time he put into this project. Here is a link to a short sound clip of the new system i will post a longer clip a little later today.

http://www.xoonix.com/ShortSound.mp3

lsx24

iTrader: (45)

Very nice! I bet you like tha hpipe sound. Nice to see other utilize the dual-in dual-out muffler setup. It's surprising that more aren't using that setup with the packaging constrains we have in the fbody. I bet the sound is very refined.

unSStoppable

iTrader: (1)

sounds great and it does look like you substantial ground clearance... pics from the ground?

Aceldama

I don't really know anything about mufflers, but is it okay to have the in+out on the same side of the muffler like that?

Usually I see both ins on one side and both outs on the other...

Tainted

iTrader: (9)

looks great but the 80 series isnt known for flowing to good

GR33N GoblinM6

iTrader: (14)

i see it all welded up.. what if you need to drop your drive line or something.. how are you going to take that apart?

TheLS1Kid

iTrader: (12)

i love how the piping goes over both sides of the axle. that is the setup im planning on doing expect with flowmaster 1 chamber mufflers before the axle. do you have any closer pics of the pipe going over the driver side axle? thanks

lsx24

iTrader: (45)

It's ok to do that, as long as the interior of the muffler is straight through. I don't know what the interior of FMs muffler is so I wouldn't be able to tell you.

GT Griller

iTrader: (8)

Sounds good i like it!! give us some clearance pics

Aceldama

So for his setup to flow properly the interior would have to be like an X pipe right?

lsx24

iTrader: (45)

No, it would have to be straight through on both sides, like this:



If there was an X inside, there would be too much turbulance, and it wouldn't flow well at all.

Taco

iTrader: (1)

I'm really liking that sound!!!

Looks nice too, would almost fool you into thinking it is a standard "F-Body" muffler unless you look close enough to see the 2in/2out setup.

I like!

bigsherm

iTrader: (1)

I haven’t been able to really start tuning it yet but I do have some more pics including a clearance shot posted on another site. I also posted some new sound clips. If anyone in Utah would like to talk to these guys shoot me a PM.

http://www.xoonix.com/dabird.htm

88zukon36s

iTrader: (5)

looking at hiss pics i dont under stand how the muffler is flowing. If the flow is like the pic below how is it working on his?

GR33N GoblinM6

iTrader: (14)

im in utah.. in pleasant grove.. about 20min north of provo, just south of the point of the mountain..

so these guys are in tooele?

BLK02TA

iTrader: (11)

I think thats just a rough pic of the direction of flow. I'm sure there's openings on the inside.

Reject

iTrader: (24)

really like how you were able to get the driver side pipe to go threw there, wonder if i'll be able to do that since my car almost rides on the bumpstops lol

Louie83

iTrader: (3)

Looks awesome, but people have gotten really awful HP results with the Flowmaster 80 series.

TheLS1Kid

iTrader: (12)

its a very nice setup and all, but i just listened to the sound clip and it sounds exactly like my flowmaster 80 series which arent true duals. i would think it should sound different.

Andros

iTrader: (5)

I'd like to know as well