MENU Menu Cart MUFFLER REPACK AND SOUND INSERT KITS Need to make your dirt bike, atv, or SXS a little less noisy? We manufacture a variety of Low Volume Inserts that will decrease the dB level of your off-road motorcycle. Some applications have multiple options. Consult the chart for your application. Download our reference chart for Yoshimura Off-Road Applications Sound/Spark Arrester Inserts and Muffler Repacking Kits. Find for your Make, Model and Year, then identify your exhaust system for applicable product kits. oduct kits. If you have any questions, please contact our Sales Department at 1-800-634-9166 or sales@yoshimura-rd.com. REPACK / MAINTENANCE SERVICE WHO BETTER TO TRUST YOUR EQUIPMENT WITH? Mufflers are a filled with fiber packing that needs to be replaced at regular intervals depending on the rider and conditions. Mufflers with degraded packing often rob power and can quickly damage components of the exhaust system and/or the motorcycle. Yoshimura offers Muffler Refurbish services that are performed at the factory by the same highly skilled technicians that assembled your muffler when it was new. Who better to trust your equipment with? To maintain maximum sound and engine performance the muffler packing will need to be replaced at some time during the muffler’s life. Yoshimura recommends repacking your muffler at least once a year. Failure to maintain the muffler packing may cause damage to the muffler and/or void the warranty. Regularly inspect the muffler body for discoloration, cracks, rattling, or other signs of wear caused by depleted muffler packing. If muffler packing is determined to be depleted or worn, a Yoshimura muffler re-pack kit is highly recommended to restore the muffler to optimum maximum performance. Yoshimura offers a 3-5 day turn around (plus transit time) to inspect and refurbish used and damaged mufflers. Standard Repack Service includes: Pre-Inspection Disassembly Inspection of Muffler Internals Tube Resizing Surface Reconditioning Reassembly using a Genuine Yoshimura Repack Kit READY FOR SERVICE? Contact our Yoshimura Technicians to get a quote. 1 (800) 634-9166 COMPANY About Us Yoshimura History Series Career Opportunities Contact Us Yoshimura Japan Co., LTD Yoshimura Asia Co., LTD Terms of Service Refund policy STORE POLICIES Shipping Policy Terms of Service Refund Policy Exhaust System Care Warranty Privacy Policy CONTACT sales@yoshimura-rd.com 800-634-9166 5420 Daniels Street Chino California 91710 United States Facebook Twitter Instagram YouTube ABOUT US Yoshimura is renowned for its Research and Development. But producing the finest exhaust systems in the world requires more than a big R&D department. Yoshimura is the leading manufacturer of exhaust systems because our commitment to R&D is matched by our dedication to uncompromising quality standards and our expertise in manufacturing pipes that meet those standards. © 2021, Yoshimura R&D of America, Inc Amazon Apple Pay Google Pay Visa Mastercard Discover American Express PayPal