Racing Beat has been manufacturing replacement silencer canisters for rotary powered vehicles for over 25 years. Ordinary replacement silencer 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.

Our Power Pulse Main Silencer assemblies interchange exactly with the stock RX-7 silencer on the 1983-85 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 silencer 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

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

This silencer is a large diameter high-flow silencer  designed for street ported engines as well as the stock 1981-1982 RX-7 chassis. It consists of two 1.75-inch tubes that collect into one 2.375-inch tube. It is slightly louder than our other Power Pulse silencers.

This Power Pulse Main Silencer assembly interchanges exactly with the stock RX-7 muffler on the 1981-82 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. 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

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

This Street Port Exhaust System Center Section for the 1979-85 RX-7 12A & 13B (except GSL-SE 6-Port) is the same component that comes with Racing Beat’s Complete Street Port Exhaust system.

This center section is designed to bolt-up to the Racing Beat Road Race Header and is compatible for use on the 1979-85 RX-8 12A & 13B (except GSL-SE 6-Port). This connecting pipe features two 2″ tubes that feed into a pair of 20″ long Power Pulse Presilencers to moderate the exhaust noise.

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

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 presilencer is 10.625 inches long and 4-inches in outside diameter. The inside diameter, 2 inches, is a straight-through perforated-core design. The end caps are .375-inch thick and fitted with 12mm studs.

The inlet end mates to the Heat Exchanger flange at the rear of our header, while the outlet end mates to a catalytic converter flange. Inside, the perforated core is made of stainless steel and is packed with stainless steel wool.

This small presilencer is also ideal for use in the design of a custom exhaust system when space concerns does allow the placement of a longer presilencer. Multiple units can be installed in sequence as need to meet your sound level needs.

A front gasket or rear gasket are not included but are available separtely.

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

Racing Beat’s Road Race Header is the first step in building a serious racing exhaust system.

This Version is specifically designed to be used in applications where your original 12a engine has been swapped out for a 13b engine.
The engine-to-pipe flange is laser cut from 7/16″ thick flat steel.

Like all of the headers Racing Beat manufacture, the Road Racing Header is constructed with 2″ OD mild steel tubing, .125″ wall thickness, and mandrel-bent tubing throughout.

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

Racing Beat’s Road Race Header is the first step in building a serious racing exhaust system.

The engine-to-pipe flange is laser cut from 7/16″ thick flat steel.

Like all of the headers Racing Beat manufacture, the Road Racing Header is constructed with 2″ OD mild steel tubing, .125″ wall thickness, and mandrel-bent tubing throughout.

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

Made to order right here at Essex Rotary using all MSD Components.

The MSD 8.5 mm Super Conductor wire is the performance wire engineered from the inside out, the 8.5mm offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 In. length of Super Conductor wire there is only 40 to 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, MSD use a copper alloy conductor due to it’s great voltage carrying capabilities. The low resistance results in less loss of spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight, that there is over 40 Ft. of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) choke.

• Copper alloy conductor has a resistance value of less than 50 ohms per foot for superior spark
• Ferro-magnetic impregnated core creates an effective EMI choke
• Forty feet of conductor is wound into a single foot of wire for high EMI suppression
• Conductor core features Dupont Kevlar material for increased tensile strength
• Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
• Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately

These MSD HT Leads are made to order right here at Essex Rotary HQ, from genuine MSD components. Available in Red or Black cable options (select your preferred color from the drop down menu before hitting the “add to cart” button.

Custom lengths and configurations available upon request.

PIAA leads the market with LED Bulbs that provide extremely low power consumption and very long life. Standard bulb fittings for easy installation and up to 6 LEDs per bulb for High Intensity.

These capless wedge lamps are ideal for most of the small lamps found in the interior and exterior or your RX

On the RX8 you can find this fitting bulb in the following locations

• Sidelights
• Puddle Lights
• Interior Map Lights
• Glovebox
• Door Lights (the small ones on the bottom of the rood that light up when open)
• Numberplate Lamps
• Boot Light

On the FD3s Your will find them in the following locations

• Sidelight Markers (on some model lamps)
• Interior Lights
• Numberplate Lamps

These LED units use a 1Watt LED putting out 85Lumins of crisp white light.

Please note these are not road legal, and are intended for off road and show use only.

Sold in pairs

PIAA’s Extreme White Plus are possibly the brightest bulbs on the market, The H11 fits the front fog light units on the RX-8. putting out an equivilent of 110watts of light

These bulbs will provide a brilliant Xtreme cool white light that will light up road hazards and street signs long before a normal halogen bulb.

Xtreme White Plus bulbs achieve something few other high-performance bulbs can – and that’s deliver a stunning performance whilst complying with European regulations. Surprisingly only drawing 65/55 watts power, the bulbs convert the output of light to an equivalent of 110/100 watts, appearing far brighter than standard Halogen or Xenon units by emitting a crisp, blue-white, far-reaching beam.

Sold as a pair