03tahoe2012
Full Access Member
http://www.calspeedperformance.com/product_p/csp-silverado 99-06 headers.htm
they look good but will they fit???
they look good but will they fit???
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
i cant imagine headers making a whooshing sound, doesnt seem like it would sound like fast moving air, but more like combustion and rumble. as far as i know, the ceramic coating is only applied to the outside of the tubes to help keep the heat inside. hot air moves faster and the engine compartment will love you for cooling it down, but i dont think it effects the sound.