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Registered
Join Date: Mar 2007
Location: Tacoma, WA
Posts: 17
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Fabspeed Bypass Question
Can anyone tell me if the inside of the resonator portion of the bypass is perforated or smooth?
TIA
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1988 Targa Cassirot Red 2001 BMW 325i 2004 Ducati S4R 2005 Pathfinder 2006 Tahoe |
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Registered
Join Date: Aug 2006
Location: Bothell, WA
Posts: 60
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It's just a smooth-walled tube. You could roll a golf ball though it.
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Silver '87 Targa |
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Schleprock
Join Date: Sep 2000
Location: Frankfort IL USA
Posts: 16,639
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Yes you can roll a golf ball thru it, but mine's not a solid wall pipe. It is indeed perforated somewhat like the inside of this glasspack
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Kevin L '86 Carrera "Larry" |
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Registered
Join Date: Oct 2003
Location: Michigan
Posts: 14,093
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The factory pre-muffler does have a perforated section in it. I suppose it does muffle a bit. The Fabspeed is just a smooth pipe like SPin City remarked.
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1981 911SC ROW SOLD - JULY 2015 Pacific Blue Wayne |
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Schleprock
Join Date: Sep 2000
Location: Frankfort IL USA
Posts: 16,639
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I guess i'm going to have to take a picture of mine to prove the perforated section exists............
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Kevin L '86 Carrera "Larry" |
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