{"product_id":"yoshimura-spark-arrestor-low-volume-rs-2-mini-off-road-muffler-1-375-tec-mds4","title":"Yoshimura SPARK ARRESTOR\/LOW VOLUME RS-2 MINI OFF-ROAD MUFFLER, 1.375\" – TEC-MDS4","description":"\u003cdiv class=\"trd trd--yoshimura\"\u003e\n\u003csection class=\"trd-hero\"\u003e\u003cp class=\"trd-eyebrow\"\u003eYoshimura · RS-2\u003c\/p\u003e\n\u003ch2 class=\"trd-headline\"\u003eLow-Volume Spark Arrester Insert for RS-2 Mini\u003c\/h2\u003e\n\u003cp class=\"trd-lead\"\u003eThe Yoshimura SPARK ARRESTOR\/LOW VOLUME RS-2 MINI OFF-ROAD MUFFLER, 1.375\" is a replacement spark arrester insert designed for RS-2 Mini mufflers. Built as a service part within Yoshimura’s RS-2 series, it restores proper spark arrester function and offers a low-volume insert tube option for riders who need different sound restrictions depending on application.\u003c\/p\u003e\n\u003cp class=\"trd-lead\"\u003eDecibel reduction varies by application, so fit and sound results should be confirmed using the insert chart referenced on the page. This component is intended for riders maintaining an RS-2 Mini system and looking for a direct replacement insert option under Yoshimura’s Replacement Service Parts line.\u003c\/p\u003e\n\u003cul class=\"trd-chips\"\u003e\n\u003cli class=\"trd-chip\"\u003e\n\u003cspan class=\"trd-chip-label\"\u003ePart Number\u003c\/span\u003e\u003cspan class=\"trd-chip-value\"\u003eTEC-MDS4\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"trd-chip\"\u003e\n\u003cspan class=\"trd-chip-label\"\u003eSeries\u003c\/span\u003e\u003cspan class=\"trd-chip-value\"\u003eRS-2\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003cdiv class=\"trd-cards trd-cards--3\"\u003e\n\u003carticle class=\"trd-card\"\u003e\u003cdiv class=\"trd-card-body\"\u003e\n\u003ch3 class=\"trd-card-title\"\u003eRS-2 Mini Replacement Insert\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eDesigned as a replacement spark arrester insert for Yoshimura RS-2 Mini mufflers. It’s intended to refresh an existing setup with the correct style of insert for this series, making it a practical service-part solution when it’s time to replace a worn or missing spark arrester insert.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\u003carticle class=\"trd-card\"\u003e\u003cdiv class=\"trd-card-body\"\u003e\n\u003ch3 class=\"trd-card-title\"\u003eLow-Volume Insert Tube\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eThis insert is identified as a low-volume insert tube option. It’s also noted as being available as an optional kit for applications that require different sound restrictions, providing an alternative configuration when specific sound needs must be met for a given application.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\u003carticle class=\"trd-card\"\u003e\u003cdiv class=\"trd-card-body\"\u003e\n\u003ch3 class=\"trd-card-title\"\u003eApplication-Dependent Sound Change\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eSound reduction is application-specific. Yoshimura notes that decibel reduction depends on the application, and the insert chart should be used to confirm fitment for the intended application before choosing this insert, helping ensure the right match for the setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003csection class=\"trd-story\"\u003e\u003cfigure class=\"trd-story-media\"\u003e\u003cimg class=\"trd-story-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/yoshimura-tec-mds4-rs2-main.jpg?v=1792281356\u0026amp;width=1400\" alt='Yoshimura SPARK ARRESTOR\/LOW VOLUME RS-2 MINI OFF-ROAD MUFFLER, 1.375\" – TEC-MDS4 – Purpose-Built Service Part' width=\"1400\" height=\"933\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cdiv class=\"trd-story-copy\"\u003e\n\u003cp class=\"trd-label\"\u003eSound\u003c\/p\u003e\n\u003ch3 class=\"trd-story-title\"\u003ePurpose-Built Service Part\u003c\/h3\u003e\n\u003cp class=\"trd-story-text\"\u003eThis Yoshimura component is categorized under Replacement Service Parts and is specifically tied to the RS-2 series. As a replacement spark arrester insert for RS-2 Mini mufflers, it’s aimed at maintaining an existing muffler setup with the correct insert style, supporting ongoing upkeep without changing to a different muffler family.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-story trd-story--text\"\u003e\u003cdiv class=\"trd-story-copy\"\u003e\n\u003ch3 class=\"trd-story-title\"\u003eSound Restriction Flexibility\u003c\/h3\u003e\n\u003cp class=\"trd-story-text\"\u003eFor riders dealing with varying sound requirements, this insert is presented as an option for applications needing different sound restrictions. Because decibel reduction depends on the application, the insert chart shown on the page is the right reference point for confirming what to expect and verifying the correct match for the intended application.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--specs\"\u003e\u003ch2 class=\"trd-section-title\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"trd-table-wrap\"\u003e\u003ctable class=\"trd-table trd-table--specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eTEC-MDS4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eYoshimura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eReplacement Service Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eRS-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e0.3 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":68080843292823,"sku":"TEC-MDS4","price":14.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/yoshimura-tec-mds4-rs2-main.jpg?v=1792281356","url":"https:\/\/allamericanktm.com\/products\/yoshimura-spark-arrestor-low-volume-rs-2-mini-off-road-muffler-1-375-tec-mds4","provider":"All American KTM","version":"1.0","type":"link"}