Description
Upgrade your Mazda Miata NA 1.8 with the ISR Performance Circuit Spec Exhaust, designed specifically for models from 1994 to 1997. This exhaust system features a high-quality construction aimed at improving airflow and enhancing engine performance. The design incorporates a carefully engineered pathway that promotes better exhaust gas flow, which can result in increased horsepower and torque. The system is crafted to provide a balanced combination of performance gains and a refined exhaust note, making it an excellent choice for enthusiasts seeking both function and sound quality.
Constructed by ISR Performance, this exhaust system is built with durability and precision in mind. Its components are engineered to withstand the rigors of daily driving and spirited performance driving, ensuring longevity and consistent performance. The design also considers ease of installation, allowing for a straightforward upgrade for experienced DIY enthusiasts or professional installers. This exhaust system is compliant with CARB requirements, with acknowledgment necessary, ensuring it meets regulations for emissions in applicable regions.
The Circuit Spec Exhaust not only enhances your vehicle’s performance but also maintains a sleek appearance that complements the Miata’s sporty aesthetic. Whether you’re looking for improved acceleration, a more aggressive exhaust tone, or a combination of both, this exhaust system offers a reliable solution. It is suitable for those who want to maximize their NA Miata’s potential while retaining the vehicle’s classic charm. Invest in this exhaust system to experience measurable performance improvements and enjoy a more engaging driving experience.
Features:
- Designed specifically for 1994-1997 Mazda Miata NA 1.8 models
- Constructed from durable materials for long-lasting performance
- Improves exhaust flow for increased horsepower and torque
- Provides an aggressive yet refined exhaust tone
- Engineered for ease of installation and compatibility with existing systems
- CARB acknowledgment required for regional compliance
- Sleek, sport-inspired design to complement the Miata’s aesthetic












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