Quote:
at the current time i run 4  inch magnaflow i just hate the noise i waNT IT TO BE QUIET AND FLY
Are you staying w/ a 4" system? If so, that's going to really limit your choices for mufflers. Need to know this so we can recommend you something. Some that have been mentioned here are not available in 4".
CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax
| 
