ISR Performance Mazda Miata NA Circuit Spec Exhaust-1994-1997
Features 3 piece design
Your choice of:
- resonated cat delete pipe
- straight pipe
The 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!
What’s in the box:
- 1x Resonated front pipe
- 1x Mid pipe
- 1x Stainless steel muffler with 4” tip
- 3x 2.5″ Exhaust gaskets
- 6x bolts
- 6x Nuts
** All ISR Performance Products are Designed for Off Road Use Only **
As seen on Speed Academy (for the NB):