The A90 supra came in with killer looks but left us all asking ourselves how amazing it would sound with some added bite! Our full exhaust system answers this question. When operating in the valves open mode, exhaust gasses pass through the system with minimal restrictions in order to give the most raw sound experience possible. At the touch of a button, exhaust gasses are diverted through our center quad-chambered muffler to drastically lower sound output levels. Take your A90 to the next level and keep your neighbors happy as well!

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