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hssssssss · 06-28-2001, 10:13 PM

I own a '97 Cobra and would like some input on 1) H-pipe vs. X-pipe and brand preference. I'm definately going with an off road system. 2) What is involved with the installation of long tube headers? What kind of hp gains can I expect? 3) Cat back recommendations; anything better than Flowmaster American Thunder?

06-28-2001, 10:13 PM	#1
hssssssss Registered Member Join Date: Jun 2001 Location: Dublin, OH. Posts: 2	Exhaust recommendations? I own a '97 Cobra and would like some input on 1) H-pipe vs. X-pipe and brand preference. I'm definately going with an off road system. 2) What is involved with the installation of long tube headers? What kind of hp gains can I expect? 3) Cat back recommendations; anything better than Flowmaster American Thunder?