I think it depends on different brands i know s&b and afe are good, i got the stage2 afe on mine and aint had issues with it
2008 f250 xlt Regency Badlander edition crew cab 4x4 6.4-h&s mini max,deleted,straight pipe, AFE stage 2 cold air intake,6inch pro comp lift,king off road racing shocks,20inch xd spys,38inch mickey thompson baja atz's
91 f150 xlt lariat. All stock cept guttued cat and 8inch glasspack
Last edited by Bryson; 10-10-2013 at 10:16 PM.