Siam Goshi Manufacturing Co., Ltd. : Aiming to be World’s Best Manufacturer of Exhaust and Body Parts for Motorcycles.
World's Best Manufacturer of Exhaust and Body Parts for Motorcycles.

Aftermarket : Automobile Parts

Siam Goshi can produce not only original quipment manufacturer but also superior products such as Genuine & Accessories Parts with stylish, exclusive and various shapes difficult process to be come true for the customer needs.



Product Lineup


Exhaust Finisher Parts
Exhaust Finisher