Exhaust System
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ENGINE TO PIPE FLANGE 12A
12A Engine To Pipe Flange 74-85
This 1/2″ thick laser-cut engine-to-header exhuast flange can be used to fabricate a custom exhaust system for any 1974-85 12A rotary engine. This is the same flange that is used on Racing Beat’s 12A engine- headers.
SKU: 16182 -
EXHAUST CATALYTIC CONVERTER REPLACE PIPE, 04-11 RX8
Racing Beat Catalytic Converter Replacement Pipe, 04-11 RX8
Racing Beat REN.V1 RX-8 Race Pipe
Each pipe comes complete with all required mounting hardware, gaskets, and installation instructions.
RX-8 Race Pipe – 2004-2011 RX-8 – Racing Beat offers a full 304-stainless steel catalytic converter replacement pipe for RX-8 racing applications. The weight of this pipe is 10 lbs. This mandrel-bent 3″ OD racing pipe is a direct bolt-on replacement for the stock catalytic converter section. This pipe utilizes a genuine OEM rear mounting flange for a secure fit to the stock (or an aftermarket) exhaust system. (See photo below.) The race pipe is equipped with a sensor fitting for the oxygen sensor. (Note: Placement of the sensor in the pipe will cause the “check engine” light to be illuminated, but performance and engine systems for racing applications will not be affected.) Removal of the OE catalytic converter/presilencer section will result in a noticeably louder exhaust tone.
SKU: 16201 -
EXHAUST CATALYTIC CONVERTER REPLACEMENT PIPE, 04-ON RX8 RESONATED
Racing Beat Catalytic Converter Resonated Replacement Pipe, 04-11 RX8
Racing Beat REN.V2 RX-8 Race Pipe
Resonated Catalytic Converter Replacement Race Pipe – RX-8 owners have discovered that a installing a non-resonated catalytic converter race pipe on a RX-8 can produce a surprising loud exhaust tone. If your racing application or local track requires a modest, quieter exhaust tone, then the Racing Beat REN.V2 resonated race pipe is the perfect solution.Racing Beat offers a 3″ OD fully stainless steel catalytic converter replacement pipe with dual resonators for RX-8 racing applications. Fitted with two (2) rotary-designed resonator units selected specifically for the RX-8 chassis. Each resonator is tightly packed with stainless steel wool for optimum sound supression and tone quality.
Both our resonated and non-resonated pipe versions are direct bolt-on replacements for the stock catalytic converter section. Racing Beat replacement pipes utilize a genuine Mazda OEM rear mounting flange to ensure a secure fitment to the stock (or an aftermarket) exhaust system. Each replacement pipe is equipped with a sensor fitting for the oxygen sensor. (Note: Placement of the sensor in the pipe will cause the “check engine” light to be illuminated, but performance and engine systems for racing applications will not be affected.)
Each race pipe comes complete with all required mounting hardware, gaskets, and installation instructions.
SKU: 16221 -
EXHAUST CENTER SECTION, 79-85 RACING BEAT 4 PORT/6 PORT
Racing Beat Exhaust Center Section, 79-85 4 Port/6 Port
SKU: 16398 -
EXHAUST CENTER SECTION, 84-85 13B WITH 6 PORT TUBE
Racing Beat Exhaust Center Section, 84-85 13B With 6 Port Tube
SKU: 16399 -
Exhaust Down Pipe 86-92 Non-Turbo Coupes 2 1/2″
Exhaust Down Pipe 86-92 Non-Turbo Coupes 2 1/2″
This Down Pipe is available for custom applications in a 1986-91 RX-7 (excluding convertible) non-turbo application. This 2.5-inch down pipe fits either manual or automatic transmission equipped cars and eliminates the catalytic converter sections.
This down pipe bolts to the stock exhaust manifold, but the use of our presilencer (or a suitable replacement) is required to connect this assembly to the Y-pipe section. If you need to retain a catalytic converter in your exhaust system, you may find a suitable unit offered in the aftermarket. Although the replacement of your stock catalytic converters with a single aftermarket unit is technically NOT legal, this approach may suit your emissions needs. We suggest you contact your local emissions testing facility for more information. Gaskets sold separately.
SKU: S16206 -
Exhaust Down Pipe 86-92 RX7 Convertibles 2 1/2″
Racing Beat Down Pipe for 86-92 RX7 Convertibles 2 1/2″
This Down Pipe is available for use in a 1988-92 RX-7 Convertible application. This 2.5″ OD Down Pipe bolts directly to the stock exhaust manifold and eliminates all catalytic converters, but the use of our presilencer (or a suitable replacement) is required to connect this assembly to the Y-pipe section. If you need to retain a catalytic converter in your exhaust system, you may find a suitable unit offered in the aftermarket. Although the replacement of your stock catalytic converters with a single aftermarket unit is technically NOT legal, this approach may suit your emissions needs. We suggest you contact your local emissions testing facility for more information. Gaskets sold separately.
SKU: S16209 -
Exhaust Down Pipe for 87-92 TURBO 2 1/2″
This Down Pipe is available for custom applications in a 1987-91 RX-7 Turbo II application.
This 2.5-inch down pipe fits either manual or automatic transmission equipped cars and eliminates the catalytic converter sections.
This down pipe bolts to the stock turbo, but the use of our presilencer (or a suitable replacement) is required to connect this assembly to the Y-pipe section. If you need to retain a catalytic converter in your exhaust system, you may find a suitable unit offered in the aftermarket. Although the replacement of your stock catalytic converters with a single aftermarket unit is technically NOT legal, this approach may suit your emissions needs. We suggest you contact your local emissions testing facility for more information. Gaskets sold separately.
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SKU: S16207 -
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EXHAUST HEAD PIPE, RX7 79-80 —NLA—
EXHAUST HEAD PIPE, RX7 79-80
Sorry, this item has been discontinued by Mazda.
SKU: 40-620A-8871 Manufacturer SKU: 8871-40-620A -
EXHAUST HEADER 6 PORT SPECIAL MODIFIED 84-85
Exhaust Header 13B 84-85 with 6-Port Actuation and O2 sensor fitting Dual Outlet
(6 Port Modified)SKU: 16127-6PMOD -
EXHAUST SYSTEM DUAL, 12A DUAL PIPE 79-85
Racing Beat Dual Exhaust System, 12A Dual Pipe 79-85
SKU: 16422 -
EXHAUST SYSTEM DUAL, 13B DUAL PIPE 79-85
Racing Beat 13B 4 Port Dual Pipe Exhaust System 79-85
Will work on 6 Port if not using the actuators.SKU: 16423 -
EXHAUST SYSTEM DUAL, 84-85 13B 6 PORT
Racing Beat Dual Exhaust System, 84-85 13B 6 Port (using a carburetor)
SKU: 16424 -
EXHAUST SYSTEM DUAL, 84-85 13B 6-PORT
EXHAUST SYSTEM DUAL, 84-85 13B 6-PORT
Dual Exhaust System 13B 6 PORT (using injection, has 6-port actuation and O2 sensor), 84-85
Comes with all hardware and an ACV block off plate.SKU: 16-MZTX-4230 -
EXHAUST SYSTEM DUAL, 86-88 6 PORT RACING BEAT
Racing Beat Dual Exhaust System, 86-88 6 Port Non Turbo Manual Transmission
Racing Beat offers the complete Full Stainless Steel Road Race RX-7 Exhaust System for the 1986-88 RX-7. This completely Stainless Steel RX-7 exhaust system is intended for use on RX-7 applications running under the extremes of road racing, drag racing, or any high performance, high RPM application. The Racing Beat Full Stainless Steel RX-7 dual exhaust system has been designed to maximize the exhaust gas scavenging benefits while maintaining reasonable sound level outputs.
NOTE: This exhaust system is not compatible with automatic transmission equipped-vehicles due to interference issues with the bell housing.
The following is included in this RX-7 exhaust system:
1986-88 RX-7 Road Race Header
The Racing Beat Road Race Header for the 1986-88 13B 6-Port chassis features stainless steel construction for excellent durability. Also incorporated with this header is the requisite exhaust back-pressure pickup tube, necessary to assure the correct operation of the 6-port intake actuators mounted on the engine. (If you have removed these intake actuators or have rendered them inoperable, you can install the 1989-92 Road Race system instead.)Road Race Presilencer
Mating to the outlet of the header is the Racing Beat Road Race Presilencer. The straight-through dual presilencer unit offers beneficial sound reducing qualities by trapping a significant level of the harsh rotary exhaust note.Road Race Y-Pipe
The Racing Beat Y-Pipe section routes the exhaust gases exiting the presilencer section to each of the Power Pulse muffler units.Road Race Mufflers (Left and Right Pair)
Sharing the same design technology as our Power Pulse muffler units, the Road Race mufflers (Left and Right) feature all stainless steel construction for superior durability and appearance. Large diameter tubing routes the exhaust gas through each muffler unit, exiting through polished stainless steel tips.SKU: 16451 -
EXHAUST SYSTEM DUAL, 89-92 6 PORT RACING BEAT
EXHAUST SYSTEM DUAL, 89-92 6 PORT RACING BEAT Manual Transmission
Racing Beat offers the complete Full Stainless Steel Road Race RX-7 Exhaust System for the 1989-92 RX-7 (manual transmission). This completely Stainless Steel RX-7 exhaust system is intended for use on RX-7 applications running under the extremes of road racing, drag racing, or any high performance, high RPM application. The Racing Beat Full Stainless Steel RX-7 dual exhaust system has been designed to maximize the exhaust gas scavenging benefits while maintaining reasonable sound level outputs.
NOTE: This exhaust system is not compatible for use on automatic transmission-equipped vehicles due to fitting tolerances with the larger AT bell housing.
The following is included in this RX-7 exhaust system:
1989-92 RX-7 Stainless Steel Road Race Header
The Racing Beat Road/Race Header for the 1989-92 13B engine features Stainless Steel construction for excellent durability.Road Race Presilencer
Mating to the outlet of the header is the Racing Beat Road Race Presilencer. The straight-through dual presilencer unit offers beneficial sound reducing qualities by trapping a significant level of the harsh rotary exhaust note.Road Race Y-Pipe
The Racing Beat Y-Pipe section routes the exhaust gases exiting the presilencer section to each of the Power Pulse muffler units.Road Race Mufflers (Left and Right Pair)
Sharing the same design technology as our Power Pulse muffler units, the Road/Race mufflers (Left and Right) feature all stainless steel construction for superior durability and appearance. Large diameter tubing routes the exhaust gas through each muffler unit, exiting through polished stainless steel tips.SKU: 16452 -
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