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.

A front and mid pipe that mounts directly to the header and features an integrated muffler. This section of pipe is 2.5'' brushed stainless steel construction. The rear section will feature a polished stainless steel muffler with 4'' tip. The NB Miata exhausts also come with a secondary o2 bung and o2 bung extension for individuals using factory ECU who do not want to have a CEL.

Whats in the box:

• 1x  Resonated front pipe
• 1x Stainless steel muffler with 4'' tip
• 2x 2.5" Exhuast gaskets 
• 4x bolts
• 4x Nuts

IMPORTANT

this exhaust has not been tested on the turbo mazdaspeed model

** All ISR Performance Products are Designed for Off Road Use Only **