GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

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Old Apr 10, 2012 | 05:38 PM
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Tiremarks's Avatar
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Default 4.8 headers

Is any one running shorty headers? If so what kind and did you have hp gains? Any sound difference in your exhaust note? Thanks.
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Old Apr 10, 2012 | 06:54 PM
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If you want to change the exhaust note loose the stock y pipe.
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Old Apr 10, 2012 | 08:01 PM
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from what i heard its not worth the money spent on shorties so thats why i went wiht longtube in mine
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Old Apr 10, 2012 | 08:36 PM
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Don't do the shorties ...lol.... Well do what ever u want ha !!!!!!! Get the obx long tubes with the y pipe they bolt right up to your exhaust at the stock point ... Shorties are a big pita and I didn't notice anything .... Just an exhaust leak with that donut crush gasket
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Old Apr 11, 2012 | 01:44 AM
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Originally Posted by youngone2011
Don't do the shorties ...lol.... Well do what ever u want ha !!!!!!! Get the obx long tubes with the y pipe they bolt right up to your exhaust at the stock point ... Shorties are a big pita and I didn't notice anything .... Just an exhaust leak with that donut crush gasket

^ Dis
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Old Apr 11, 2012 | 06:43 PM
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Thanks guys, I guess I will have to save up for a set of long tubes and y pipe.
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