Yoshimura Aluminium Engine Cover – GSX / Katana Series

Legacy cast in metal.
The Yoshimura Aluminium Engine Cover revives a classic racing design—bringing period-correct style together with modern durability.

Product Overview

Reproduced using the same sand casting method as the original, this engine cover carries forward the design philosophy of Yoshimura’s racing heritage. Built to support deep lean angles, its shape reflects the demands of performance riding while preserving the unmistakable look of the era.

Finished with bold Yoshimura and “I’ve Got The Power!” branding, it transforms the engine into a statement—functional and iconic.

Specifications

• Material: Aluminium
• Manufacturing Method: Sand casting
• Finish: Special corrosion-resistant coating

Fitment

• Suzuki GSX1100S Katana (up to 1983)
• Suzuki GSX750 Katana (up to 1983)
• Suzuki GSX750E (up to 1982)
• Suzuki GSX1100E (up to 1983)
• Katana 1135R Yoshimura (all models)

Key Features

• Authentic reproduction using original sand casting process
• Designed to maintain bank angle for performance riding
• Lightweight yet durable aluminium construction
• Improved corrosion resistance compared to original versions
• Iconic Yoshimura branding for classic race styling

Design Heritage

• Retains original race-focused lower profile
• Enhances lean angle capability
• Combines vintage aesthetics with modern reliability

Important Notes

• Image shown is a prototype
• Specifications may change without notice
• Instructions, if included, may be in Japanese

Bushido Motorcycles

Honor the past.
Ride it forward.