The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - What is your favorite performance muffler?

stratcat1979 · 05-26-2009, 06:05 PM

Dynomax ultraflo welded. Deep throaty tone, great straighthru design that is less restrictive than a flowmaster, and has none of the annoying resonance of flowmasters.

05-26-2009, 06:05 PM	#21
stratcat1979 Registered User Join Date: May 2009 Location: Dallas, TX Posts: 10	Re: What is your favorite performance muffler? Dynomax ultraflo welded. Deep throaty tone, great straighthru design that is less restrictive than a flowmaster, and has none of the annoying resonance of flowmasters.