Designed and tested entirely by Racing Beat, this Miata muffler features a internal combination of stainless steel wool and ceramic sound-deadening packing insulation to provide the optimum exhaust note for your Miata.
The power pulse Miata exhaust system offers a deep, throaty exhaust note, without any harsh, buzzy or “droning” tones.
All Racing Beat’s exhaust systems are tuned in-house by their engineering team to produce a modest exhaust tone at low speeds, and a bit more attitude under full throttle acceleration.
