Complete Exhaust
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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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EXHAUST SYSTEM SINGLE, 84-85 12A AUTOMATIC TRANSMISSION
Racing Beat Single Exhaust System, 84-85 12A with Automatic Transmission
Racing Beat offers a complete RX-7 high-performance exhaust system for the 1984-85 12A RX-7 (w/automatic transmission) which includes our Header/Collector, a Power-Pulse Presilencer, and our legendary Power Pulse main muffler. These components attach to all stock mounting points, and include all necessary gaskets and hardware. The only component not included is the factory connecting pipe that mounts just ahead of the main muffler. There is no horsepower to be gained by replacing this pipe with a larger diameter assembly. If your factory connecting pipe needs replacing, we suggest you contact your local Mazda dealer or muffler shop.
These exhaust systems offer excellent horsepower gains when you require a muffled exhaust system for your stock-ported engine. The actual horsepower increase depends on which year/model stock RX-7 exhaust system you are comparing to, but a 22% increase at 7000 rpm is typical. Thanks to the combined efforts of the Power-Pulse Presilencer and the Power Pulse Main muffler, the exhaust noise is only slightly higher than stock, with a very low, pleasant character.
SKU: 16419 -
EXHAUST SYSTEM SINGLE, 84-85 12A MANUAL
Racing Beat Single Exhaust System, 84-85 12A with Manual Transmission
SKU: 16417 -
EXHAUST SYSTEM SINGLE, 84-85 13B SE
Racing Beat Single Exhuast System, 84-85 13B SE
Racing Beat offers a complete RX-7 high-performance exhaust system for the 1984-85 13B (GSL-SE) RX-7. This system includes our Road Race Header, a Power-Pulse Presilencer, and our legendary Power Pulse main muffler. The Power Pulse Presilencer unit is equipped with an exhaust backpressure pickup tube that allows the correct operation of the 6-Port intake actuators. Be careful, if you are considering a replacement exhaust system that does not have this important feature, your intake system will not perform correctly and a noticeable decrease in high RPM performance will occur.
These components attach to all stock mounting points, and include all necessary gaskets and hardware. The only component not included is the factory connecting pipe that mounts just ahead of the main muffler. There is no horsepower to be gained by replacing this pipe with a larger diameter assembly. If your factory connecting pipe needs replacing, we suggest you contact your local muffler shop.
These exhaust systems offer excellent horsepower gains when you require a muffled exhaust system for your stock-ported engine. The actual horsepower increase depends on which year/model stock RX-7 exhaust system you are comparing to, but a 22% increase at 7000 rpm is typical. Thanks to the combined efforts of the Power-Pulse Presilencer and the Power Pulse Main muffler, the exhaust noise is only slightly higher than stock, with a very low, pleasant character.
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SKU: 16421 -
EXHAUST SYSTEM SINGLE, 86-92 NON TURBO WITH RACING BEAT REAR MUFFLERS
Single Exhaust System, 86-92 Non Turbo with Racing Beat Rear Mufflers
SKU: 16-MZTX-0020RB -
EXHAUST SYSTEM, 86-92 TURBO
Racing Beat Exhaust System, 86-92 Turbo
1987-91 RX-7 TURBO REV II Complete High Performance Exhaust System – If you own a TURBO II RX-7 and you’ve found your way to this webpage, congratulations! Why? Because your search for an exhaust system for your car ends here. Simply put, this is the ultimate exhaust for any Turbo II RX-7!
The REV TII High Performance RX-7 Exhaust is legendary with FC3S owners. This RX-7 exhaust system includes a 3-inch OD REV TII Down Pipe from the turbo outlet that mates to a REV TII Presilencer section. The outlet of the presilencer connects to the inlet of the REV TII Y-Pipe which routes the exhaust gases down two 2.375-inch OD (60mm) pipes into a pair of left and right REV TII Power Pulse Mufflers. Once installed, this bolt-on exhaust system increases horsepower approximately 32% – that’s a 59 HP increase on a 1987 Turbo II RX-7!
The REV TII High Performance RX-7 Exhaust system reduces exhaust gas back-pressure significantly, thereby allowing the un-assisted turbo boost pressure to increase to 10-11 psi. (Note: A fuel cut controller device is required to prevent fuel cutoff to the rear rotor above the factory pre-set limit.)
This bolt-on system uses the stock mounting points for ease of installation. Each system is supplied with all necessary mounting hardware and gaskets. (The kit does not include turbo outlet gasket, if needed it can be ordered separately.) The down pipe section is provided with a position for the oxygen sensor.
SKU: 16425 -
RACE EXHAUST SYSTEM V2 EXTENDED TIP, 04-08 RX8 (RACING BEAT)
Racing Beat Race Exhaust Systim V2 Extended Tip, 04-08 RX8
The Racing Beat RX-8 Race Exhaust System V2 extended tip is a lightweight exhaust system that is intended for race applications. Originally designed to meet the demands of RX-8 autocross/circuit racers, this system is significantly lighter than the stock system and has been designed to meet a race track-imposed sound limit. As compared with the original RX-8 Race exhaust system, the V2 version features an extended tip section which extends rearward through a single bumper opening.
System Weight
The Racing Beat Race Exhaust System has been designed to offer a significant weight reduction over the stock RX-8 system, compare the following:Stock system + connecting-pipe = 39 lbs
Racing Beat Race Muffler (21 lbs) + Connecting-pipe (8 lbs) = 29 lbs
This is a 25% reduction in weight over the stock system!All components are handcrafted using 304-stainless steel materials for excellent durability and strength. As a weight saving measure, Racing Beat decided to eliminate the decorative tip outlet, and instead provided a downward-angled outlet pipe. This pipe reflects exhaust noise downward in an attempt to further dissipate the sound.
Power Output
Performance gains are comparable with Racing Beat’s REV 8 Street Exhaust:Stock production engine – with muffler removed +5 HP
Stock production engine – with RB street or race exhaust + 3.5 HP approx.Sound Quality
While louder than the stock system, particularly under full throttle, this exhaust system can be used for those looking for a very aggressive exhaust tone for their daily-driven RX-8. A modest driving technique will produce a moderate and tolerable exhaust tone, but jump on the throttle and this exhaust really comes to life. Full throttle does not produce a buzzy or harsh, but a more exotic sound like that of a tuned V-6 engine. During a long-distance trip to the race track during prototype testing for this system, an independent test driver commented that highway cruising was very tolerable, without any droning sounds or harmonics.This exhaust system is equipped with a stainless steel connecting pipe and all required mounting hardware.
SKU: 16391 Manufacturer SKU: 16391 -
RACE EXHAUST SYSTEM V2 EXTENDED TIP, 09-11 RX8 (RACING BEAT)
Racing Beat Race Exhaust Systim V2 Extended Tip, 09-11 RX8
The Racing Beat RX-8 Race Exhaust System V2 extended tip is a lightweight exhaust system that is intended for race applications. Originally designed to meet the demands of RX-8 autocross/circuit racers, this system is significantly lighter than the stock system and has been designed to meet a race track-imposed sound limit. As compared with the original RX-8 Race exhaust system, the V2 version features an extended tip section which extends rearward through a single bumper opening.
System Weight
The Racing Beat Race Exhaust System has been designed to offer a significant weight reduction over the stock RX-8 system, compare the following:Stock system + connecting-pipe = 39 lbs
Racing Beat Race Muffler (21 lbs) + Connecting-pipe (8 lbs) = 29 lbs
This is a 25% reduction in weight over the stock system!All components are handcrafted using 304-stainless steel materials for excellent durability and strength. As a weight saving measure, Racing Beat decided to eliminate the decorative tip outlet, and instead provided a downward-angled outlet pipe. This pipe reflects exhaust noise downward in an attempt to further dissipate the sound.
Power Output
Performance gains are comparable with Racing Beat’s REV 8 Street Exhaust:Stock production engine – with muffler removed +5 HP
Stock production engine – with RB street or race exhaust + 3.5 HP approx.Sound Quality
While louder than the stock system, particularly under full throttle, this exhaust system can be used for those looking for a very aggressive exhaust tone for their daily-driven RX-8. A modest driving technique will produce a moderate and tolerable exhaust tone, but jump on the throttle and this exhaust really comes to life. Full throttle does not produce a buzzy or harsh, but a more exotic sound like that of a tuned V-6 engine. During a long-distance trip to the race track during prototype testing for this system, an independent test driver commented that highway cruising was very tolerable, without any droning sounds or harmonics.This exhaust system is equipped with a stainless steel connecting pipe and all required mounting hardware.
SKU: 16392 Manufacturer SKU: 16392