ISR Performance Circuit Spec Exhaust - Miata NC (06-13)

Includes all gaskets and hardware

What’s in the box:

1x Front pipe with donut flange
1x Resonated mid pipe
1x Muffler section with 4” tip
1x Donut exhaust gasket
2x 2 bolt 2.5" exhaust gasket
2x Springs
6x Bolts
6x Nuts
***IMPORTANT***

This exhaust does not have an o2 bung, if your NC is fitted with an o2 sensors in the exhaust down stream of the header you will need to have a fitting welded to the exhaust.