Yashi Factory Super Silent Titanium twin tail Muffler for S14/S15
Please select per-product shipping when placing the order. This can be shipped via economy air shipping to most parts of Asia, the US, and Europe. However, the territories cannot be covered with this shipping, we may request an additional shipping charge after the buyer places the order.
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Furthermore, for those who want to make it even quieter, Yashio Factory is the only company that offers twin rear tails for the Silvia. There are two types of twin tails: quiet and even quieter. The quietness is within 96dB, which is just enough to pass the vehicle inspection, and the power (in the normal case) is the same as the normal one. Furthermore, it is quiet enough to easily pass vehicle inspection, but the power is slightly reduced.