loudest dynamax bullet
the exhaust pipe inlet/outlet size is 2.5". some people upgrade up to 3". im sure its a tad louder but not noticeably. you cant put a 3" IN/OUT bullet on your stock system.
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Why can't you??
because your stock inlet and outlet pipe to your muffler are 2.5". sure you could stick a three on there and make a nasty weld, but a 2.5" is whats supposed to be there. unless you upgrade your pipe from the cats back to a 3", you just need to use a 2.5".
The 12" bullet drones for sure, especially in the 2200 RPM range. Put the muffler as far back towards the bed as possible to reduce the drone.
Last edited by migdaddy; Jun 12, 2010 at 02:44 PM.
Well.... ok.. I have a 3" from the cat Y back.



