Quick Hooker Question
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Junior Member
Joined: Mar 2008
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From: Palatine, Illinois
Car: '91 Camaro RS
Engine: L03
Transmission: 700r4
Quick Hooker Question
Last week I installed my 2460HKR shortys, and corresponding 16767HKR y-pipe. My cat back 16823HKR just arrived, and I am just wondering if it will bolt right up to the y pipe and the other pipe that came with it. Will I need any additional hardware?
Thanks
Thanks
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From: Bedford Tx
Car: 1991 Z28 1LE
Engine: 370CID GenIII
Transmission: 4l60e
Axle/Gears: 4.33 Moser 9inch
Re: Quick Hooker Question
well u will need the cat it will have a gap in between them if u dont and u will have to get a pipe put in between
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Joined: Jul 2007
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From: Manchester, CT + Nashua, NH
Car: 90 Firebird Formula
Engine: LO3
Transmission: T5
Axle/Gears: 3.08 one wheel peel
Joined: Mar 2000
Posts: 43,187
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
The 16823HKR is made for the '86-'90 TPI 3" single cat application.
The 16767HKR is made for the '88-'92 TBI 2-1/2" application.
Won't fit directly.
The 16767HKR is made for the '88-'92 TBI 2-1/2" application.
Won't fit directly.
Senior Member
iTrader: (1)
Joined: Dec 2006
Posts: 998
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From: Bedford Tx
Car: 1991 Z28 1LE
Engine: 370CID GenIII
Transmission: 4l60e
Axle/Gears: 4.33 Moser 9inch
Thread Starter
Junior Member
Joined: Mar 2008
Posts: 27
Likes: 0
From: Palatine, Illinois
Car: '91 Camaro RS
Engine: L03
Transmission: 700r4
Joined: Mar 2000
Posts: 43,187
Likes: 43
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
What I would do is get a Flowmaster dual 2-1/2"-to-single 3" y-adapter, adapt that to the Hooker y-pipe, and go 3" to the cat-back.
It's why I don't recommend the 2460HKR and 16767HKR set-up.
It's why I don't recommend the 2460HKR and 16767HKR set-up.
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Thread Starter
Junior Member
Joined: Mar 2008
Posts: 27
Likes: 0
From: Palatine, Illinois
Car: '91 Camaro RS
Engine: L03
Transmission: 700r4
Re: Quick Hooker Question
I see. Well seeing as I already have it all installed, I think I'm just gunna stick with what I've got and try and figure out the easiest way to hook the cat-back up.
Joined: Mar 2000
Posts: 43,187
Likes: 43
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
The easiest way would be to modify the end of the y-pipe so it fits the cat-back.
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