GTO open headers

had to take off the Exhaust while i was pulling the rear, so i figured id see what it sounded like.

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2006 pontiac gto open headers on the street





06 GTO CAMMED OPEN HEADERS
---- NO CATS ---- NO MUFFLERS ---- MILD CAM ---- LOL ----





GTO Open Header
2004 Pontiac GTO Open Headers (American Racing)





Pontiac GTO Cammed Straight Pipes. LOUD!!
2005 6.0 Pontiac GTO with no mufflers. Car still has high flow cats which quiet it down a little bit Mods: SLP long tube headers Vararam 224/232 .600/.600 114 Filmed just outside of Ciudad Juarez, Mexico




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