1994-1997 Mazda Miata Circuit Spec Exhaust by ISR Performance
Mid section and tail section are standard and there are no variations available.
The exhaust features 2.5'' brushed stainless steel piping and flanges, and a polished stainless steel muffler with 4" tip.
The current NA Miata exhausts have been tested on the OBD1 & 2 1.8L NA Miatas and do feature a secondary O2 bung.
If you have a 1.6L Miata please see our newly released 1.6L Circuit Spec listing!
Features
- Constucted from high-quality materials
Benefits
- Louder and more aggressive exhaust note
