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

The ISR Performance NC Miata exhaust features a 3 piece 2.5'' brushed stainless steel piping and flanges, and a polished stainless steel muffler with 4'' tip.

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. Manual transmission only.