Headers for my 91 Z
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Joined: Jan 2004
Posts: 81
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From: Houston, TX
Car: 91' Z28
Engine: 350 TPI
Transmission: 700r-4
Headers for my 91 Z
ok, i'm looking into getting some headers for my car. i have limited funds and was looking at the Hooker 2055's until i figured out that my car has dual cats. i would like to know if it would be easier(and cheaper) to just run a single cat, or should i go with the SLP's for dual cats and fab up a y-pipe. i'm not looking at spending more than $500 if possible.
I also have a friend that works at a muffler shop so i'm getting all the work done professionally and for free.
Also, the exhaust is stock with the exception of a Flowmaster 80 series muffler.
I also have a friend that works at a muffler shop so i'm getting all the work done professionally and for free.
Also, the exhaust is stock with the exception of a Flowmaster 80 series muffler.
Joined: Feb 2001
Posts: 13,756
Likes: 560
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
If you are getting such a good deal I would get the 2055's and just run a single cat. Dual cats are expensive when you want to replace them and a sinlge 3" high flow cat is more than adequete performance wise. If you need to retain the dual cats for smog inspection I would look at the hedmans like Five7Kid mentioned.
Joined: Mar 2000
Posts: 43,187
Likes: 42
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
Here's another recent discussion about dual cats.
https://www.thirdgen.org/techbb2/sho...hreadid=249231
https://www.thirdgen.org/techbb2/sho...hreadid=249231
Joined: Feb 2001
Posts: 13,756
Likes: 560
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
Originally posted by 3rdgenstm
Do the 2055's fit L03 applications too or just TPI apps??
Do the 2055's fit L03 applications too or just TPI apps??
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