Good-Win Racing Mazda Performance Parts

Racing Beat MazdaSpeed3 Exhaust System

2010-2013 · MazdaSpeed3

Mazda3 2004-2017 · Exhaust

Part Number: 71209

Year: 2010-2013

Application: MazdaSpeed3

Reg. Price: $791.00

Sale Price: $779.00


Racing Beat MazdaSpeed3 Exhaust System
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The Racing Beat Power Pulse Exhaust System for the 2010+ MazdaSpeed 3 is a complete 304-stainless steel cat-back system. This is a direct replacement for the factory MazdaSpeed3 exhaust system and utilizes all stock hangers and mounting brackets to ensure a secure fitment. Due to the unique configuration of the Mazda3 chassis, and the need to keep the exhaust components within a reasonable length for shipping considerations, this exhaust system features four distinct sections: presilencer section, s-pipe section, muffler inlet section, and rear muffler unit.

Manufactured in-house by Racing Beat using large 3" OD 304-stainless steel tubing, this straight-through exhaust system is well-suited for street, track, or race use. Installation of this exhaust system does not require the removal of any emissions sensitive components and is considered emissions legal for street use.

Exclusive Racing Beat cast-stainless steel flanges are used to mate each component section and utilizes a Mazda OEM-style O-ring crush gasket for superior sealing. The forward flange that mates with the catalytic converter section incorporates a genuine Mazda OEM swivel-flange, allowing for a "perfect fit" with the converter. Finished with distinctive dual stainless steel outlet tips, this exhaust system looks as well as it performs.

All Racing Beat exhaust systems are designed by our design team to provide a deep, throaty exhaust tone, without any harsh, buzzy, or raspy tones. Deep and modest under full throttle, and smooth and mellow under highway cruising conditions!

The Racing Beat exhaust system is supplied with all required mounting hardware.

*** Product images may differ from actual product appearance ***


I got the oil cooler installed and I'm diggin' it! Thanks. (product # 10-10012)

-- Shon

After reading many other positive reviews on both the GWR and Miata forums I finally decided to buy this product. My main concern for many months was whether or not I was up to the task of installing the header. But with the excellent instructions on Brian's forum as well as several Miata forum threads it turned out easier than I expected. After receiving notice that the header would arrive on a Friday afternoon, I began the disassembly process. After about 3 hours I had the stock manifold out. Later that afternoon the new catted header arrived right on schedule. And it is a thing of beauty. I opted for the stainless version. Installation on Saturday morning took another 3 hours, although I could have shaved some time off of that but I was actually enjoying the process of double checking torque values and cleaning up my engine compartment. I already have the GWR catted midpipe, so that connection was a snap. I put everything back together, reconnected my battery, and went for a drive. NO CODES! Nice throaty sound with my RSII muffler, and a significant boost in power and low/mid torque. Another happy camper here. I since have added a M-E tune and I feel I have realized all of the gains that Brian has achieved on his 2012 project Miata. I've put several hundred miles on my Miata since the install with zero problems. This is the car that Mazda should have built all along. Thanks Brian.

-- Ron P.