Need To Drop Decibels! Exhaust Question

[FLUID]

Hey, I've got a r33 na with an x-force cannon (4 1/2 inch) and want to get it quieter with less vibration that hurts your head after a while. I've installed the silencer and that's done alot but want to hear any ideas of fiberglass, cotton etc inside the cannon to get some quietness. Thanks

[bboyzell]

What side exhaust is it from the manifold back?

[34GeeTeeTee]

What SIZE exhaust is it from the manifold back?

FYP

Unless you mean side, then its passenger side

[sydking]

scrap the cannon? or just put up with it.

[FLUID]

Yeah that's my last option to get rid of it, want the cheaper options ATM.

[sydking]

stock would be the cheapest. car is NA, No mods? then no point in anything aftermarket really.

my NA r33 had a real nice note, so i wansent fussed with the noise.

[sedy]

get a flange the size of your exhaust pipe, weld in a plate to take up half the space inside the circle, bolt it in between your rear muffler and exhaust - got me out of shit =] oh and if you loose power just grind some of the welded plate off till you find a happy medium..

[scotty nm35]

Fit a Varex muffler? Don't bother with the flange plate, it won't help that much. Or fit a s/h stock turbo system?

Where are you located? I heard there is a big blitz on (Melbourne and Sydney) for noise at the moment.

[Got a Pulsar]

If it is too loud outside the car, get a muffler put in it.

If it's too loud inside the car, get some thick carpet and line your boot with it.

Certainly takes the edge off.

[FLUID]

Well yeah it's both inside and outside the car too loud, my options seem to try sell it

[AngryRB]

4 1/2inch cannon on a na??? shit.. that must be absolute hell, your problem is the ID size and the type of muffler.

I have a fujitsubo muffler with a 2 1/2inch silencer, that muffler must be as quiet as stock and still looks sounds great...

if you were in brissy id sell it to you..

[FLUID]

Damn, exactly what I'm looking for!