Originally posted by dray
Just looked at the Summit ad and it said it for '99 and up trucks. Does anyone know if will fit my '98 12v?
Originally posted by Riflesmith
My guess is it will fit 94-02 trucks. They are probably trying to avoid legal issues with people removing catalytic converters on 12 valve trucks.
Originally posted by BFC
I guess that why the thread is for a 4" system!You can build a 5" that dumps in front of the rear wheel for less than 300$ tho... ... ... . dual 5", your on your own dude! LOL
Glenn
Originally posted by Ray
Well I have my 4" Flo Pro installed and it does sound fine. No louder in the cab but a little louder outside. It sounds real deep when you are in cruse control and start a pill up a hill. I'm making a test on this tank of gas to see if it even helped the milage a little. Trying to do do very controled driving, no hot rod stuff.
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