ISR Performance ND Circuit Spec Exhaust

DESCRIPTION

The ISR Circuit Spec Exhaust features a 3 piece 2.5 inch brushed stainless steel piping and flanges, and a polished stainless steel muffler with large 4 inch tip.
Fits 2016+ ND MX5, Manual Transmission only.
This exhaust replaces both the midpipe and muffler; everything from the header back.

This is a CATLESS exhaust. Eliminates the catalytic converter in the midpipe. As such this is a RACE ONLY option. Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways.

This is a very aggressive exhaust. Simple straight-through muffler with minimal sound reduction and no drone control. For those looking for and happy with a loud car, i.e. a race car.
For street exhaust options, look to our RoadsterSport and Racing Beat offerings.

Includes:
1x 2 bolt front pipe with Resonator that bolts to the header with V-band rear flange
1x V-band mid pipe with 2 bolt rear fang that bolts to the muffler section
1x Muffler section with 4 tip tip
1x V-band clamp
1x 2 bolt 2.5" exhaust gasket
2x bolts
2x Nuts