Pit Crew Racing | Street Muffler Exhaust for Mazda MX5 Miata NC

Pit Crew Racing | Street Muffler Exhaust for Mazda MX-5 Miata NC

The Pit Crew Racing Street Muffler Exhaust is designed as a rear section replacement that enhances both sound and performance for the Mazda MX-5 Miata NC. By carefully adjusting the silencer size along with the diameter and number of internal perforations, Pit Crew Racing developed a well-balanced exhaust that delivers a satisfying tone while maintaining everyday drivability.

To further refine the sound, the outlet features a bullet-shaped (tapered) design, which helps reduce the booming resonance often associated with convertible vehicles. The result is a cleaner, sportier exhaust note without excessive cabin drone.

Specifications

• Designed for Mazda MX-5 Miata NC
• Rear section replacement muffler
• Optimized silencer size and internal perforation design
• Bullet-style tapered outlet to reduce convertible exhaust boom
• Outlet diameter: 60.5Φ → approximately 78Φ (tapered)

PLEASE NOTE:

This is a Japan Parts Service. Some items are made to order (typically 4-8 weeks to make).

If you select air mail, expect a 4-6 week wait (could be less if in stock in Japan).

If you select container service, expect a 4-6 month wait.

All sales are final. Please expect delays and do not purchase from this section if you're in a hurry.

Check out our "In Stock Aero" page for all aero we have in stock in the USA ready to ship.