Racing Beat Power Pulse Main Rear Silencer for 79-80 RX-7 FB

Racing Beat has been manufacturing replacement silencer canisters for rotary powered vehicles for over 25 years. Ordinary replacement silencers don’t stand a chance against the extreme temperatures and pounding exhaust gas pulsation generated by the rotary engine. Many of these replacement silencers will quickly burn up the packing material and self-destruct under these harsh conditions.

Racing Beat’s Power Pulse Main silencers assemblies interchange exactly with the stock RX-7 muffler on the 1979-80 chassis years.

The main body of the silencer measures 8 inches in diameter and 18 inches in length. The heavy-duty construction, both internally and externally, ensures a long life. In a typical application, this muffler adds up to 5 HP over the Mazda factory muffler and is as quiet as a stock silencer with an improved note – deep and throaty, with no annoying metallic character. Gaskets are not included, but are available separately.

Please Note that this item is special order only, and is subject to our non return policy for special order items under our T&C’s of sale. for more information please check out T&C’s here