Joined: Mar 2015
Location: Farmington Hills
A pro in my area in Michigan, says his preferred system to get rid of cackle , have a nice deep hollow sound and not be annoyingly loud is as follows. BBK or Kooks headers, hi flo cats, BBK or Kooks x pipe with 12" or 18" resonators, custom welded Flow Master delta 50's over axle, finished with 4" chrome tips (cosmetic of course).
2012 Mustang GT Premium: Shaker 1000 audio, Lava Red Metallic, BBK long tube headers, BBK High Flow catted x-pipe, GT500 mufflers, MGW race spec shifter, JLT CAI with 91 octane BAMA tune, J&M rear LCA's, Roush front grilles, GT500 rear spoiler, more to come