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Which Headers/Y-pipe do you run?

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Old Jul 4, 2011 | 04:34 PM
  #1  
HighTechRedneck's Avatar
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Joined: Jul 2010
Posts: 46
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From: Andover, MN
Car: 1989 Trans Am GTA
Engine: 5.7L TPI
Transmission: 700R4
Axle/Gears: Stock 9bolt posi
Which Headers/Y-pipe do you run?

I have a few questions. I have looked at a ton of threads on here, and cannot make up my mind LOL.

Which Headers do you run? Which Y-pipe? Do you like them? Were there any clearance issues? Did the Y-pipe bolt right to the Cat?

I want to put headers on my car this summer, and was thinking Hooker 2055 with 3" Y-pipe. Does it bolt right up to the cat? Do I need to plug the holes in the headers since i took the Air system off? Is there a better header that will not have clearance issues w/ a 3" collector?

Lots of questions, anything will help, thanks!

I was thinking about the 2460-1hkr header with y pipe,
or HOK-2055-1HKR which comes with a y-pipe. I would need to block off the pipes for the AIR. It doesn't say on the 2055 how big the outlet on the exhaust tube is...

Last edited by HighTechRedneck; Jul 4, 2011 at 05:06 PM.
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Old Jul 7, 2011 | 10:03 PM
  #2  
Dyno Don's Avatar
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Joined: Mar 2000
Posts: 5,703
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From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Re: Which Headers/Y-pipe do you run?

Look in here:
https://www.thirdgen.org/forums/exha...-8-shorty.html
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