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Old 01-04-2007   #1
ZR1FUN
 
Join Date: Sep 2006
Location: Olympia
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Cool Air Duct/Plus Insert

Is anyone using this metal insert in their airduct or had any experience with it? What is their opinion of this product?
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Old 01-04-2007   #2
guinnessdood
 
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Default Re: Air Duct/Plus Insert

Quote:
Originally Posted by ZR1FUN
Is anyone using this metal insert in their airduct or had any experience with it? What is their opinion of this product?
Many of us are using it. I have had mine installed for more than 2 years. Works good. No longer any chance of the Air Duct collapsing at WOT. Mark made a great product!
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Old 01-04-2007   #3
We Gone
 
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Default Re: Air Duct/Plus Insert

Got it a few years back when you could get them already put togeather...keeps it looking stock and no issue with it sucking flat
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Old 01-04-2007   #4
Usa1-Zr1
 
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Default Re: Air Duct/Plus Insert

I got mine "A Mark Coplin" about 5 years ago and love it,had a small area that wanted to rub the hood but a little tweek fixed that I don't know if he still makes them maybe someone will chim in let ya know..
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Old 01-04-2007   #5
40th#381
 
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Default Re: Air Duct/Plus Insert

I've had a Mark Duct for a long time also.
I belive they are still avalible at the Reg. Site
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Old 01-04-2007   #6
Hammer
 
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Default Re: Air Duct/Plus Insert

Quote:
Originally Posted by 40th#381
I've had a Mark Duct for a long time also.
I belive they are still avalible at the Reg. Site
Just checked, they are available.
http://www.zr1netregistry.com/ZR1_merchandise.htm
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Old 01-04-2007   #7
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Default Re: Air Duct/Plus Insert

Got it and like it. Marc was great to deal with.
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Old 01-05-2007   #8
ZR1FUN
 
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Default Re: Air Duct/Plus Insert

Thanks Guys for the endorsements. Doug
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Old 01-05-2007   #9
rkreigh
 
Join Date: Jan 2004
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Default Re: Air Duct/Plus Insert

If you want one one year old that is perfect I will cut you a deal. I just got the samco hoses so I don't need it (like the look)

the coplon duct is really nice and not only prevents the collapse, it smooths out the airflow and is very affordable and well made.

mark did stop doing the airblaster I think because of the amount of work.

has anyone bought a duct recently? marc is selling his zr1 by the way, super nice car.
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Old 01-06-2007   #10
ZR1FUN
 
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Default Re: Air Duct/Plus Insert

Do you have the metal insert or is it inlet with the metal insert in it?
How much are you asking for which ever one it is?
Doug
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