MagnaFlow Street Series cat-back 16638 for 1999–2005 Mazda Miata 1.8L replaces the exhaust from the catalytic converter back to enhance tone and throttle response with a tour-friendly character. It uses mandrel-bent 2.5" main piping and a straight-through muffler, finishing with a single passenger-side 4" polished double-wall tip. The system is engineered for direct-fit installation and produced with CNC precision and warranty coverage.
MagnaFlow Sys CB 99-05 Mazda Miata