Early Rotary & 1979-85 Mazda RX-7 : Exhaust Cat-Back Systems

 : Exhaust - Cat-Back Systems : Power Pulse RX-7 Muffler 79-80 RX-7

Power Pulse RX-7 Muffler
79-80 RX-7

Part Number: 16430

Price: $295.00

Qty:

Power Pulse RX-7 Muffler - 79-80 RX-7 - Detail 1

Addtional Photos - Select to Enlarge

Facebook Share
Installation Available

Power Pulse RX-7 Muffler
79-80 RX-7

1979-80 RX-7 Muffler - Racing Beat has been manufacturing replacement muffler canisters for rotary powered vehicles for over 40 years. Ordinary replacement mufflers don't stand a chance against the extreme temperatures and pounding exhaust gas pulsation generated by the rotary engine. Many of these replacement mufflers will quickly burn up the packing material and self-destruct under these harsh conditions. Many years ago we discovered an exhaust system supplier deep in the heart of the Italian countryside that was willing to produce our RX-7 mufflers for us. That was over 30 years ago and we've never looked back! In fact, we can't ever recall having a complaint with one of these mufflers, they just flat out work. Solid, strong and quiet, they hold up extremely well against the abuse of the harsh rotary exhaust.

Our Power Pulse Main RX-7 Mufflers interchange exactly with the stock RX-7 muffler on the 1979-80 chassis years. The main body of the muffler 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 muffler with an improved note - deep and throaty, with no annoying metallic character. Emissions legal, this muffler bolts to the outlet of the connecting pipe section. Gaskets are not included, but are available separately if needed.

Now may be the time to consider replacing the old rubber muffler hangers on your RX-7. New replacement hangers will ensure correct alignment of the RX-7 muffler canister and tip position in the bumper opening.

Customers who bought the above item also often bought:

Presilencer Gasket - 79-85 RX-7

Presilencer Gasket - 79-85 RX-7

Flange & Gasket Guide

Flange & Gasket Guide

Use this illustrated guide to select the exact flange and/or gasket for your application.

This exhaust gasket can be used on the following Racing Beat presilencer applications:

1979-90 Mini Presilencer - Rear Only (16404)

1981-83 Presilencer -Front/Rear (12mm... Presilencer Gasket - 79-85 RX-7

Mini Presilencer - 79-80 RX-7

Mini Presilencer - 79-80 RX-7

The Racing Beat Mini Power Pulse Presilencer is designed specifically to replace the Heat Exchanger on 1979-1980 RX-7s to either provide a quieter exhaust with a more pleasant character or because the original Heat Exchanger has failed. This... Mini Presilencer - 79-80 RX-7

Holley Carburetor Base Gasket

Holley Carburetor Base Gasket

The Holley Carburetor Base Gasket we offer for the Racing Beat-Modified 465, 600 & 650 CFM four barrel carburetor bodies is intended to be used with the Racing Beat intake manifold. One required per manifold.

Holley Carburetor Base Gasket

Muffler Gasket - 79-80 RX-7

Muffler Gasket - 79-80 RX-7

Flange & Gasket Guide

Flange & Gasket Guide

Use this illustrated guide to select the exact flange and/or gasket for your application.

Muffler Gasket - Donut Style - This donut style gasket can be used on the muffler for the 1979-80 RX-7.

Muffler Gasket - 79-80 RX-7

Go to Racing Beat Home Page
Select: Go to Shopping Cart