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MagnaFlow Exhaust Installation Question

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Old Mar 10, 2011 | 07:31 PM
  #1  
1HotZ28&SS's Avatar
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From: New Jersey
Car: '11 Explorer Limited
MagnaFlow Exhaust Installation Question

Hey guy's, I'm installing a Magnaflow system on my '86 Z28 and am having some trouble with the band clamps provided by Magnaflow. Seems I position them correctly, torque them down pretty good but yet the intermediary pipes are still not snugging up like I thought they would. Anyone have issues with them before ???
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Old Mar 10, 2011 | 07:44 PM
  #2  
Red 87 GTA's Avatar
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Joined: Jul 2010
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From: NJ
Car: 87 GTA flame red
Engine: 5.7 l98 cranes 2032 and chip
Transmission: stage 10 700r4
Axle/Gears: 3.27 axle
Re: MagnaFlow Exhaust Installation Question

they tend to not work all that well i would get standard clamps in stainless if you can
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Old Mar 20, 2011 | 01:12 AM
  #3  
l_dis_travlr's Avatar
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Joined: Jan 2006
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From: League City, TX
Car: 90 Formula -- tot resto in progress
Engine: 350
Transmission: 700R4 w/ 2500 stall, by Owen @ ARD
Axle/Gears: 3.23 posi disc
Re: MagnaFlow Exhaust Installation Question

Yep, I had the same issues with some of the magnaflow clamps.
The problem is that the band contacts the internal spacer, so that
it can't be contracted down sufficiently. The easiest solution I found
is to cut a short (~1/2") of pipe, then make a cross cut, so it can
be opened up. Insert it under the clamp like a shim, and then it
will tighten down sufficiently.

If I managed to get the pic uploaded...
Attached Thumbnails MagnaFlow Exhaust Installation Question-clamp_1.jpg  
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