looks like bout 18 inches...I would go shorter if you want it louder...I know that 12 inch are loud...but it is jus on what you decide...if you like the exits on your exhaust now then I would go shorter glass pack...
looks like bout 18 inches...I would go shorter if you want it louder...I know that 12 inch are loud...but it is jus on what you decide...if you like the exits on your exhaust now then I would go shorter glass pack...
04 crew cab Chevy, 5.3L, Diablo Predator, Airraid MIT. K&N drop in, 3 in/out Flowmaster, 2 chamber 40 series delta flow