The MagnaFlow 3.5in round glasspack performance muffler delivers the classic, deep glasspack sound with a reversible straight-through 2in inlet/outlet and single-stage packing in an 18in length. Its universal design offers installation flexibility, while the aluminized steel body and satin finish resist corrosion. Engineered for volume and dyno-proven performance, it carries a 90-day limited construction warranty; check local noise regulations and consider professional installation.
MagnaFlow Muff GP 3.5 Dia 18inch 2/2