I love the miter cut's for pretty much everything, And the bullhaulers are for duallys. I'm not a turnout fan because they stick up so high and look weird on a pickup. I do have a buddy who drives a f-250 powerjoke with straight cut stacks with flappers. The flappers are really cool and i'd like to see more rigs with them.
I personally will never put stacks on my truck though.
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2002 2500 CTD 6spd- AFE CAI,4' turbo back,60hp injectors,TST powermax 3 adjustable,aftermarket turbo,CON FE clutch,150 gph FASS pump, DYNAMAT,lots of audio stuff