TK Rowen is known as the accessory maker of Audi R8, S5, or TT and now they're also interested in Toyota's market looked 86. Not only the muffler, a body kit has also been prepared, among others diffuser.
Rowen TK, manufacturer of accessory origin Japan, sell titanium exhaust to Toyota 86 with end of the hole twin 4 (quad). With this exhaust, claimed more engine noise jamming bass. To view more detailed shapes and sounds are produced, can be heard through the following video.
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