your exhaustt? - Page 2 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

dukcaln · 07-20-2011, 01:29 PM

Quote:

Originally Posted by Ackattack

Another thing to consider is the pipe diameter and whether or not you have a H or X pipe. They will all change the sound.

what are the benefits of an H or X pipe.... are they really worth it

longblue72 · 07-20-2011, 02:11 PM

Yeah i was told how both X and H pipes reduce drone at highway speed

07-20-2011, 02:11 PM	#27
longblue72 Registered User Join Date: Feb 2011 Location: ellicott city maryland Posts: 150	Re: your exhaustt? Yeah i was told how both X and H pipes reduce drone at highway speed



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