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Yoshimura Manuals & User Guides

Yoshimura R&D is a premier manufacturer of high-performance motorcycle exhaust systems, mufflers, and accessories, renowned for racing heritage and quality craftsmanship.

Tip: include the full model number printed on your Yoshimura label for the best match.

About Yoshimura manuals on Manuals.plus

Yoshimura R&D of America is a leading manufacturer of high-performance aftermarket motorcycle exhaust systems and accessories. Founded by Hideo "Pops" Yoshimura, the company has a rich history in racing and engineering excellence.

Yoshimura specializes in producing exhaust systems, slip-on mufflers, and performance parts for dirt bikes, street bikes, and ATVs. Their products are designed to enhance engine performance, reduce weight, and deliver a distinctive sound. In addition to exhausts, Yoshimura offers fender eliminator kits, turn signals, and engine components, all developed through rigorous research and development ensuring race-proven quality for enthusiasts and professional racers alike.

Yoshimura manuals

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YOSHIMURA WR 125R Fender Eliminator Kit Instruction Manual

1ê Avrêl, 2026
YOSHIMURA WR 125R Fender Eliminator Kit Product Specifications Manufacturer: Yoshimura R&D of America, Inc. Model: Fender Eliminator Kit 075BG131250 Compatible with: Yamaha WR 125R Product Usage Instructions Remove the right and…

YOSHIMURA 075BG196810 Fender Eliminator Kit Manual

31ê Adarê, 2026
YOSHIMURA 075BG196810 Fender Eliminator Kit This product is not DOT approved. Yoshimura R&D of America, Inc. is not liable or responsible for any resulting event caused by the installation of…

YOSHIMURA 074BG117200 Micro Turn Signal Kit Manual

24 Cotmeh, 2024
YOSHIMURA 074BG117200 Micro Turn Signal Kit Product Specifications Product Name: Micro Turn Signal Adapter Plates Compatible with: Suzuki GSX-8R Model Number: 074BG117200 Product Usage Instructions Removal: Follow the steps in…

YOSHIMURA AT2 Slip On Exhaust Instruction Manual

11 Îlon 2024
YOSHIMURA AT2 Slip On Exhaust Parts 14730BP520-RMA Yoshimura Muffler 03019127 Exhaust Clamp M8ALCSW-01 M8 Countersank Washer M8X40 8mm x 40mm Socket Head Bolt All Street Series systems are: Slip-on/Bolt-on applications…

YOSHIMURA RS-2 Stainless Steel Slip On Instruction Manual

31 Tebax 2024
Taybetmendiyên Pola Zengarnegir a YOSHIMURA RS-2 Slip On Hilberîner: RESEARCH&DEVELOPMENT OF AMERICA, INC. Model: RACE SERIES Hejmara Parçeyê: 14302BC350 Materyal: Pola Zengarnegir (SS/AL) Bikaranîna Armanckirî: TENÊ PÊŞBIRKA QURSA GIRTIYÊ Bikaranîna Berhemê…

Yoshimura RS-12 Repack Kit Installation Guide

Installation Guide
Comprehensive guide for installing the Yoshimura RS-12 Repack Kit (REPACK-RS12-MX) on motorcycle exhausts. Includes safety warnings, required tools, removal steps, and detailed installation procedures.

Yoshimura manuals from online retailers

Yoshimura RS-3 Slip-On Exhaust System User Manual

12130B5500 • 10ê Tebaxa 2025an
The original race-bred RS-3 slip on exhaust has proven to be extremely popular among rider looks for a combination of performance and value. It enhances performance dramatically, provides…

Yoshimura R77 Sport Exhaust System Instruction Manual

R77 Sport Exhaust System • December 28, 2025
Comprehensive instruction manual for the Yoshimura R77 Sport Exhaust System for Yamaha Nmax 155 (2021-2024), including installation, operation, maintenance, and specifications.

Yoshimura support FAQ

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  • Are Yoshimura exhaust products DOT approved?

    Most Yoshimura performance products are not DOT-approved and are intended for closed-course competition use only. Please check local laws and regulations prior to installation.

  • How often should I repack my Yoshimura muffler?

    Yoshimura recommends repacking the muffler at least once a year to maintain maximum sound and engine performance. Failure to maintain packing may void the warranty.

  • How do I clean my Yoshimura exhaust?

    Use mild car or motorcycle soap to clean the exhaust system. Do not use abrasives or degreasers. For stainless steel, polish every 1-2 months. For Works Finish, do not use polish.

  • What is the warranty period for Yoshimura exhaust systems?

    All Yoshimura R&D of America, Inc. exhaust systems carry a one-year limited warranty against defects in workmanship and materials for the original purchaser.