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dual muffler on a gr4

chrisb33

Well-known member
Joined
May 3, 2007
Messages
363
Location
Manila, Philippines
i was just wondering if anyone has tried or has pics of a gr4 with dual mufflers. not dual tip mufflers. or is it even possible for us to do dual muffler?

i know it doesnt improve on performance, i just want to see if it looks good /ubbthreads/images/graemlins/smile.gif

thanks.

chris b
 

prove_it

Well-known member
Joined
Jul 3, 2008
Messages
4,201
Location
Sioux Falls, SD
Go look at your car. Now look under the rear bumper. See that big ol gas tank? Yea I doubt anyone has done it. Theres no room for a second muffler. Maybe some sort of small diameter piping, but it would flow like crap and just be a decoration.
 

Duals on 4 cylinders just look dumb most times. Most 4 cyls with factory dual have single exit pipes as aftermarket since they are more efficient. IE- S2000s, MR2s, FC RX7s(rotary but same concept)
 

004tsi

Well-known member
Joined
Jul 7, 2006
Messages
197
Location
vancouver, wa
I have 2 mufflers on my car, but the first one is where the cat used to be. It helps quiet down the full 3 inch exhaust. I love the sound, deep but not excessively loud. /ubbthreads/images/graemlins/cool.gif
 

curtis

Well-known member
Joined
May 4, 2003
Messages
11,892
Location
Clarksville TN

Small pipe was from the wastegate. And yes it helped.

Did this for a local a few weeks back. 4 inch exhaust and the half moon shape is from the gate. We weighted the system and I think it was 14lbs after we wrapped it.
 
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