The MagnaFlow RedPack glasspack muffler (3.5in round, 22in body, 2.25in in/out) produces the classic glasspack exhaust note with a reversible straight-through core for installation versatility. Built from aluminized steel and engineered for free-flowing performance, this muffler is intended for custom exhaust applications seeking that vintage hot-rod sound combined with proven flow characteristics.
MagnaFlow Muffler Red Pack Series Glasspack 3.5in Rd 22in Body Length 2.25in/2.25in Inlet/Outlet