{"product_id":"yoshimura-sound-insert-kit-99db-rs-5-rs-8-round-exit-1-625-ins-09-k","title":"Yoshimura SOUND INSERT KIT 99db RS-5\/RS-8 Round-Exit, 1.625\" (INS-09-K)","description":"\u003cdiv class=\"trd trd--yoshimura\"\u003e\n\u003csection class=\"trd-hero\"\u003e\u003cp class=\"trd-eyebrow\"\u003eYoshimura · RS-5\u003c\/p\u003e\n\u003ch2 class=\"trd-headline\"\u003e99 dB Sound Insert Kit for RS-5\/RS-8\u003c\/h2\u003e\n\u003cp class=\"trd-lead\"\u003eThe Yoshimura SOUND INSERT KIT 99db RS-5\/RS-8 Round-Exit, 1.625\" is a replacement low-volume insert kit designed for Yoshimura RS-5 and RS-8 mufflers. Built for riders who need different sound restrictions depending on where they ride, this optional kit helps tailor exhaust sound to the application, with decibel reduction varying by setup.\u003c\/p\u003e\n\u003cp class=\"trd-lead\"\u003eThis kit is listed for Honda CBR1000RR 2004–2007, Honda CBR600RR 2003–2026, Kawasaki ZX-6R 2005–2008, and Suzuki LT-R450 2006–2010. Confirm the correct application using the insert chart and the fitment table on the page before installing.\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\"\u003eINS-09-K\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-5\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"trd-chip\"\u003e\n\u003cspan class=\"trd-chip-label\"\u003eFits\u003c\/span\u003e\u003cspan class=\"trd-chip-value\"\u003eHonda CBR1000RR \/ CBR600RR; Kawasaki ZX-6R; Suzuki LT-R450\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-5 and RS-8 Use\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eDesigned as a replacement low-volume insert kit for Yoshimura RS-5 and RS-8 mufflers with a round-exit configuration. It’s intended for situations where an application may require a different sound restriction than the muffler’s current setup, while keeping the exhaust system configuration consistent.\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\"\u003eOptional Sound Restriction\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eOffered as an optional kit for applications that call for specific sound limits. Yoshimura notes that decibel reduction depends on the application, so results can vary by vehicle and setup. The insert chart is the right reference to confirm selection for a particular combination.\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\"\u003eIncluded Insert Components\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eThe kit includes the core parts needed to add or replace the insert hardware: a low-volume insert tube, an end-cap collar, and a set screw. This makes it suitable for service replacement when an existing insert is worn, missing, or being changed for sound control needs.\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-ins-09-k-rs5-main.jpg?v=1792279999\u0026amp;width=1400\" alt='Yoshimura SOUND INSERT KIT 99db RS-5\/RS-8 Round-Exit, 1.625\" (INS-09-K) – What This Kit Is' 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\"\u003eWhat This Kit Is\u003c\/h3\u003e\n\u003cp class=\"trd-story-text\"\u003eThis Yoshimura insert kit is categorized under Replacement Service Parts and is intended specifically for RS-5 and RS-8 mufflers. It’s a practical solution when an insert needs to be replaced or when sound restrictions vary by location or event requirements. Because the reduction depends on the application, choosing the correct insert for the muffler and vehicle combination is essential before installation.\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\u003cp class=\"trd-label\"\u003eFitment\u003c\/p\u003e\n\u003ch3 class=\"trd-story-title\"\u003eFitment and Compatibility\u003c\/h3\u003e\n\u003cp class=\"trd-story-text\"\u003eYoshimura lists this insert kit for Honda CBR1000RR 2004–2007, Honda CBR600RR 2003–2026, Kawasaki ZX-6R 2005–2008, and Suzuki LT-R450 2006–2010. Fitment should be verified using the insert chart and the fitment information provided on the page, since insert selection is tied to the muffler configuration and application requirements.\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\"\u003eSpark Arrestor Status\u003c\/h3\u003e\n\u003cp class=\"trd-story-text\"\u003eThis insert kit is specified as non-spark arrested. For riders who need to meet specific spark arrestor requirements, that distinction matters when selecting the correct exhaust components for the intended riding environment. Always confirm requirements for the application and location before choosing an insert configuration.\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\u003eINS-09-K\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-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e0.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBarcode\u003c\/th\u003e\n\u003ctd\u003e00840025908727\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--fitment\"\u003e\u003ch2 class=\"trd-section-title\"\u003eFitment\u003c\/h2\u003e\n\u003cdiv class=\"trd-table-wrap\"\u003e\u003ctable class=\"trd-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eMake\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel Years\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCBR1000RR\u003c\/td\u003e\n\u003ctd\u003e2004–2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCBR600RR\u003c\/td\u003e\n\u003ctd\u003e2003–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKawasaki\u003c\/td\u003e\n\u003ctd\u003eZX-6R\u003c\/td\u003e\n\u003ctd\u003e2005–2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eLT-R450\u003c\/td\u003e\n\u003ctd\u003e2006–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"trd-caption\"\u003eFitment as listed by Yoshimura for part number INS-09-K.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--docs\"\u003e\u003ch2 class=\"trd-section-title\"\u003eInstallation \u0026amp; Documents\u003c\/h2\u003e\n\u003cp class=\"trd-docs\"\u003e\u003ca class=\"trd-button\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/yoshimura-ins-09-k-installation-manual.pdf?v=1792279995\" target=\"_blank\" rel=\"noopener\"\u003eInstructions \/ What's Included (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"trd-caption\"\u003eProvided by Yoshimura. Opens in a new tab.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":68080835002519,"sku":"INS-09-K","price":40.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/yoshimura-ins-09-k-rs5-main.jpg?v=1792279999","url":"https:\/\/allamericanktm.com\/products\/yoshimura-sound-insert-kit-99db-rs-5-rs-8-round-exit-1-625-ins-09-k","provider":"All American KTM","version":"1.0","type":"link"}