{"product_id":"motorcycle-db-killer-exhaust-muffler-insert-baffle-35-60mm","title":"Motorcycle DB Killer Exhaust Muffler Insert Baffle 35–60mm","description":"\n\u003ch2\u003eUniversal Motorcycle DB Killer Exhaust Insert Baffle\u003c\/h2\u003e\n\u003cp\u003eKeep your ride sounding just the way you like it. This stainless steel DB killer exhaust insert baffle is a removable, easy-to-fit accessory designed to slide inside your motorcycle's muffler outlet and help adjust exhaust tone to suit your preference and local regulations. Available in five inner diameter sizes and two finishes, it's a straightforward upgrade for riders looking to fine-tune their exhaust note.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5 Size Options:\u003c\/strong\u003e Available in 35mm (1.38\"), 42mm (1.65\"), 45mm (1.77\"), 48mm (1.89\"), and 60mm (2.36\") inner diameters to fit a wide range of exhaust outlets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApproximate Body Length:\u003c\/strong\u003e 140mm (5.51\") — please allow slight variance due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerforated Tube Design:\u003c\/strong\u003e The perforated inner tube structure supports airflow while helping to moderate exhaust sound inside compatible mufflers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Screw Included:\u003c\/strong\u003e A side locking screw secures the insert firmly inside the exhaust outlet after installation — simply tighten once positioned correctly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo Finish Options:\u003c\/strong\u003e Choose between classic silver and stealthy black to complement your motorcycle's exhaust style.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless Steel Construction:\u003c\/strong\u003e Durable material built to withstand the high heat and vibration of motorcycle exhaust systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Designed to be compatible with many motorcycle exhaust muffler outlets — always confirm your outlet's inner diameter before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Choose the Right Size\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, measure the \u003cstrong\u003einner diameter\u003c\/strong\u003e of your motorcycle's exhaust outlet. Select the DB killer size that matches or is closest to that measurement. An incorrect size may result in a loose fit or an insert that won't seat properly.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Steps\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eMeasure the inner diameter of your exhaust outlet.\u003c\/li\u003e\n  \u003cli\u003eInsert the DB killer into the compatible muffler outlet.\u003c\/li\u003e\n  \u003cli\u003eAdjust the position and tighten the locking screw securely.\u003c\/li\u003e\n  \u003cli\u003eConfirm the insert is firmly seated before riding.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Motorcycle DB Killer Exhaust Insert Baffle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThis is a universal accessory — it does not fit every motorcycle exhaust. Please verify your muffler's size and structure before purchasing.\u003c\/li\u003e\n  \u003cli\u003eSound effect will vary depending on exhaust system, motorcycle model, and installation conditions.\u003c\/li\u003e\n  \u003cli\u003eThis product does not guarantee a specific noise reduction level.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended if you are unfamiliar with motorcycle exhaust components.\u003c\/li\u003e\n  \u003cli\u003eAlways follow your local road and noise regulations before use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/4-pack-deer-whistle-wildlife-alert-devices-vehicle\"\u003e4-Pack Deer Whistle Wildlife Alert Devices for Vehicles\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2-pack-s-hook-brake-caliper-hanger-hooks-rubber-tips-2-pack\"\u003e2-Pack S-Hook Brake Caliper Hangers with Rubber Tips\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/25-in-1-precision-magnetic-screwdriver-set-pro-repair-tool-kit\"\u003e25-in-1 Precision Magnetic Screwdriver Set | Pro Repair Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fueleconomy.gov\/feg\/drive.shtml\" target=\"_blank\" rel=\"noopener\"\u003eFuelEconomy.gov driving efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How do I know which DB killer size to order for my motorcycle exhaust?\u003c\/h4\u003e\n\u003cp\u003eA: Measure the inner diameter of your motorcycle's muffler outlet before purchasing. This DB killer exhaust insert baffle is available in 35mm, 42mm, 45mm, 48mm, and 60mm inner diameters. Choose the size that matches or is closest to your outlet measurement. If your measurement falls between two sizes, consider the fit you prefer — a snugger fit generally provides a more secure installation.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this motorcycle DB killer a permanent modification?\u003c\/h4\u003e\n\u003cp\u003eA: No — the DB killer exhaust insert baffle is fully removable. It is inserted into the muffler outlet and secured with a locking screw, meaning you can install or remove it without any permanent alterations to your exhaust system. This makes it easy to adjust your setup as needed.\u003c\/p\u003e\n\u003ch4\u003eQ: Will this fit any motorcycle exhaust muffler?\u003c\/h4\u003e\n\u003cp\u003eA: This is a universal design intended to be compatible with many motorcycle exhaust systems, but it is not guaranteed to fit every muffler. Fit depends on your specific exhaust outlet size and internal structure. Always measure your outlet diameter and compare it to the available sizes before ordering to ensure the best possible fit.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How do I know which DB killer size to order for my motorcycle exhaust?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Measure the inner diameter of your motorcycle's muffler outlet before purchasing. This DB killer exhaust insert baffle is available in 35mm, 42mm, 45mm, 48mm, and 60mm inner diameters. Choose the size that matches or is closest to your outlet measurement. 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Always measure your outlet diameter and compare it to the available sizes before ordering to ensure the best possible fit.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Motorcycle \u0026 Scooter Parts\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/collections\/motorcycle-scooter-parts\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Motorcycle DB Killer Exhaust Muffler Insert Baffle 35–60mm\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/products\/motorcycle-db-killer-exhaust-muffler-insert-baffle-35-60mm\"}]}\u003c\/script\u003e","brand":"QXL","offers":[{"title":"Muffler \/ B6","offer_id":46961799332039,"sku":"14:175#B6;400042007:6935368","price":22.82,"currency_code":"USD","in_stock":true},{"title":"Muffler \/ B5","offer_id":46961799364807,"sku":"14:173#B5;400042007:6935368","price":22.61,"currency_code":"USD","in_stock":true},{"title":"Muffler \/ B8","offer_id":46961799397575,"sku":"14:201456733#B8;400042007:6935368","price":23.39,"currency_code":"USD","in_stock":true},{"title":"Muffler \/ B7","offer_id":46961799430343,"sku":"14:366#B7;400042007:6935368","price":23.03,"currency_code":"USD","in_stock":true},{"title":"Muffler \/ B10","offer_id":46961799463111,"sku":"14:201456735#B10;400042007:6935368","price":23.09,"currency_code":"USD","in_stock":true},{"title":"Muffler \/ B9","offer_id":46961799495879,"sku":"14:201456734#B9;400042007:6935368","price":23.36,"currency_code":"USD","in_stock":true},{"title":"Muffler \/ B12","offer_id":46961799528647,"sku":"14:350686#B12;400042007:6935368","price":17.56,"currency_code":"USD","in_stock":true},{"title":"Muffler \/ B11","offer_id":46961799561415,"sku":"14:201447326#B11;400042007:6935368","price":17.5,"currency_code":"USD","in_stock":true},{"title":"Muffler \/ B13","offer_id":46961799594183,"sku":"14:350852#B13;400042007:6935368","price":17.65,"currency_code":"USD","in_stock":true},{"title":"Muffler \/ B2","offer_id":46961799626951,"sku":"14:10#B2;400042007:6935368","price":22.29,"currency_code":"USD","in_stock":true},{"title":"Muffler \/ B1","offer_id":46961799659719,"sku":"14:350850#B1;400042007:6935368","price":22.43,"currency_code":"USD","in_stock":true},{"title":"Muffler \/ B4","offer_id":46961799692487,"sku":"14:94#B4;400042007:6935368","price":22.61,"currency_code":"USD","in_stock":true},{"title":"Muffler \/ B3","offer_id":46961799725255,"sku":"14:29#B3;400042007:6935368","price":22.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8314\/9255\/files\/S64f4046398b04e5d855cfbc844a915d3T.webp?v=1786043592","url":"https:\/\/qxlcustomerservice.com\/products\/motorcycle-db-killer-exhaust-muffler-insert-baffle-35-60mm","provider":"QXL","version":"1.0","type":"link"}