The ISR Performance Circuit Spec cat-back exhaust for 1994–1997 Mazda Miata (NA 1.8) is a vehicle-specific system designed to replace the factory exhaust path. This cat-back assembly provides a complete routed exhaust solution tailored to NA 1.8 Miata models from 1994–1997, simplifying installation and ensuring fitment. Use it to upgrade or restore the exhaust flow and sound on supported Miata models.
ISR Performance Circuit Spec Exhaust - 94-97 Miata NA 1.8