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Old Oct 21, 2019 | 10:16 PM
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Hi guys, I have a 91 c4 with a carb conversion. I want to replace the headers. I tried to search but I really can't find any without the emission ports. Since this car no longer has fuel injection, I don't have the emissions that hook up to the factory headers. Is there any long tube headers you could recommend? Also, would running straight pipes from the headers be better for the car or should I add new mufflers? The mufflers are currently removed. Thanks!
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Old Oct 22, 2019 | 01:03 AM
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You can run TPIS headers WITHOUT the AIR tubes or EGR.
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Old Oct 22, 2019 | 08:51 AM
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Double check me on this, but the Hooker Super Competition 2151 should fit.
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Old Oct 22, 2019 | 09:34 AM
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Hooker 2151 with a 16720 Y-pipe or TPIS headers. I'm running TPIS, coated by JetHot.
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Old Oct 22, 2019 | 10:30 AM
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ARH headers will do the job. Good hp. $$$
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Old Oct 23, 2019 | 02:18 PM
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Originally Posted by MatthewMiller
Double check me on this, but the Hooker Super Competition 2151 should fit.


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