to do dual exhaust
with your pipes, if I were to change out my suitcase muffler and replace it with say a Magnaflow or Flowmaster, would I just need a muffler with a single outlet? also, what is the difference between the 6db, 10db and so forth?
2007 Dodge Charger SE Silversteel spoiler, PD stock 17's, de-molded, de-badged, Daytona R/T stock cat back with reso's deleted and 4" tips installed, JVC head unit. BT pistol grip shifter, BT black anodized and old school Charger script engraved shift plate. BT black anodized and engraved Mopar M hood emblem, BT shift lockout piece. 20% tint. 20" Black and silver Challenger replicas! 245/45/20 Hankook Ventus V12 Evo tires! GRIP Tuning front Fascia