SS_Firehawk

If the exhaust isn't chambered and the piping is the same, the power difference will be within a few hp. Only the bends will slow things down. Regardless, of the two mentioned, Fast Intentions makes the superior product. I would also recommend looking at Motordyne's offering as well. It has a HFC option as well and makes comparable gains. The big difference with Motordyne is their piping gets larger as it gets further away from the engine and they claim it will not rasp with TP's or HFC's.

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