ISR Performance Mazda Miata NB Circuit Spec Exhaust-(1999-2005)
ISR Performance Mazda Miata NB Circuit Spec Exhaust 1999-2005
Features a 2 piece design.
This section of pipe is 2.5'' brushed stainless steel construction. The rear section will feature a polished stainless steel muffler with 4'' tip.
- 1x Stainless steel muffler with 4'' tip
- 2x 2.5" Exhuast gaskets
- 4x bolts
- 4x Nuts
this exhaust has not been tested on the turbo mazdaspeed model
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.
I am very impressed! Not only with the exhaust note but also with the insane quality of materials and welds for this price point. Well worth my money. I would recommend poly hangers because it is very close to the axle.
Fitment is very good. Welds look amazing. This exhaust is definitely on the louder side. Perfect for a street or race build. Maybe or maybe doesn’t shoot flames :)
Install was easy recommend getting stiffer hanger bushings comes with everything you need to run catless. Slight drone at highway speeds it has a nice deep rumble
I absolutely love the exhaust its just what I wanted and it was not hard at all to put on plus I got the exhaust in 1 day if you live in florida they delivered a 5 to 7 day shipping in 1 day which suprised me I would highly recommend the company and the exhaust