Country of manufacture: USA Materials: Exhaust pipe: Stainless steel, Silencer: Aluminum Accessories: Japan-specific baffle (005-MTM2-17), O2 optimizer [Compatibility] Ninja 250/300 (13-15) [System] 2-1 Full exhaust [Silencer] M2 aluminum silver series [Caution] Not compatible with vehicle inspection, cannot be driven on public roads [Accessories] O2 optimizer x1, dedicated baffle (φ17) x1

The Two Brothers Racing exhaust system sold by Matsumoto Engineering as the sole importer in Japan is manufactured in the United States. It does not meet the current Japanese road traffic law regulatory standards (proximate exhaust noise regulation values, exhaust gas regulations). Also, an exhaust gas inspection certificate is not included. Therefore, please note that it is not possible to drive on public roads in Japan with the Two Brothers Racing exhaust system installed. However, the above does not apply when used on circuits. There are also exhaust systems that can be used depending on the model year, but the glass wool inside is a consumable item. When they are worn out, noise increases and may also affect the component values ​​of exhaust gas. Inspect it regularly, and if it is worn out, overhaul or replace it as soon as possible. Matsumoto Engineering accepts silencer overhauls.


Manufacturer: ‎Two brothers racing
Brand: ‎Two brothers racing
Model name: ‎005-3270106V-S
Packing Size: ‎61 x 36 x 23 cm; 4.5 kg
Product model number: ‎005-3270106V-S
Color: ‎Silver series
Product weight: ‎4.5 Kilograms