RH9 RX-7 [FD3S] V1 Φ80 Full Titanium Muffler [Model with Silencer Valve]

Car Make: Mazda
Model: RX-7 [FD3S]
Intermediate pipe: Φ80
Main silencer Inside: Φ38 / Φ76 With valve
Valve: Φ80 Titanium body Heat resistant stainless steel valve
Finisher: Φ90 × 2

The RX-7 [FD3S] V1 Φ80 full titanium muffler equipped with a high-performance muffler valve was developed in response to the request of the RX-7 owner, who wants to use his car without hesitation in a quiet residential area. The RH9's original muffling valve, which is also popular for other vehicles, automatically opens and closes the flap built into one side of the dual tail in conjunction with ENG rotation, airflow signal, etc. As a result, at low rpm, it demonstrates safe muffling performance even when starting early in the morning or late at night or returning home. Since the valve opens as the number of revolutions increases, it is possible to enjoy the peaky rotary sound as well as the original goodness of the sports muffler at high revolutions. Functions can be turned on / off and volume can be adjusted indoors, making it easy to use.