The Racing Beat Power Pulse Exhaust System for the 2010-13 MazdaSpeed 3 is a complete bolt-on, 304-stainless steel cat-back system. The Racing Beat MazdaSpeed3 exhaust system is a direct replacement for the factory 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: straight-pipe section, s-pipe section, connecting section, and rear muffler unit.
Manufactured in-house by Racing Beat using large 3" OD 304-stainless steel tubing, this straight-through MazdaSpeed3 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 incorporates 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! As a result of customer feedback, in early 2012 we altered the configuration of our exhaust system to produce a bit louder exhaust note. A presilencer unit was eliminated from our original exhaust configuration with excellent results - the exhaust tone was moderately louder and produced and even more aggressive tone under acceleration.
The Racing Beat MazdaSpeed 3 exhaust system is supplied with all required mounting hardware.