Side cover is not included.

Side cover is not included.

Side cover is not included.

Side cover is not included.

Side cover is not included.

EXHAUST

FULL SYSTEM GP-MAGNUM DOWN TYPE / STREET SPORTS

WHERE TO BUY

Product Variation

SSF (Satin Finish cover)

Parts No.180A-400-5U31
Weight(STD5kg)
2.4kg

SS (Stainless cover)

Parts No.180A-400-5U51
Weight(STD5kg)
2.4kg

STB (Titanium Blue cover)

Parts No.180A-400-5U81B
Weight(STD5kg)
2.2kg

SC (Carbon cover)

Parts No.180A-400-5U91
Weight(STD5kg)
2.1kg

Compatible models & model years

Monkey1252018 / 2019 / 2020 / 2021 / 2022 / 2023 / 2024 / 2025

Product Description

When developing GP-MAGNUM cyclone, we pursued performance, sound and style of the exhaust.
The retro style Monkey125 with Yoshimura exhaust makes smile on your face when cruising the city, chasing someone’s tail in the winding road and even in your garage.

Set perfect pipe diameter and length to get maximum performance.
Comparing stock exhaust, torque and HP increases in mid to top range.

Carbon cover model (2.1kg) is about 55% lighter than stock exhaust.
It gives better handling and tripping ride.

Of course, our exhaust makes unique Yoshimura sound.
Gentle but aggressive sound when open the throttle.
You will captured by the Yoshimura sound.

Main MaterialStainless steel
Static Noise Decibel : dB/
Measured at : rpm
91dB/3,375rpm:(24-25)
90dB/3,375rpm:(21-23)
96dB/3,500rpm:(18-20)

A part of manufacturing of this product is done by Yoshimura Asia.

Component Parts

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