if they do drone (depends a lot on pipe geometry, diameter, and muffler placement), some glasspacks in the tails as resonators will eliminate it
the further back you can get the mufflers, reducing tailpipe length, the less you'll have drone
1976 Spinnaker White Plymouth Duster, /6 A833OD 1986 Silver/Twilight Blue Chrysler 5th Ave HotRod **SOLD!*** 2011 Toxic Orange Dodge Charger R/T 2017 Grand Cherokee Overland 2014 Jeep Cherokee Latitude (holy crap, my daughter is driving)
