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Discussion Starter · #1 ·
How much hp would i gain if i added an x-pipe? If any at all? No cats no resonators flowmaster 40series mufflers is my current setup. Im about to add 2.5 inch pipes from manifolds all the way out n cant make up my mind if i wanna go magnaflow or super 44s n maybe da x-pipe. Jus wanna c wat im gettn into
 

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Might as well do long tubes while you're at it. Gain at least 20rwhp with headers alone. Possibly 30.

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You have stock manifolds and want an X pipe?

Please don't.



 

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Pacesetter long tubes. Do it right once and never worry about it again. $500 (about) shipped.
 

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Pacesetter are plug and play. You can even keep the EGR if you want to. Get the 02 extensions though, it'll save you some trouble. They are both an option when you purchase them from Texas speed. EGR delete mod is beneficial though.
 
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