{"product_id":"performance-muffler-kit-fits-stihl-261-copy","title":"Performance Muffler Kit – Fits Stihl MS 300 C-M","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eEngineered for superior power and cooler engine temperatures, this exhaust system is precision-crafted from aerospace-grade materials built to handle the toughest conditions. Proudly made in the USA and backed by a lifetime warranty, it delivers unmatched reliability and durability.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003cbr\u003eSTIHL MS 300 C-M\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutlet Direction (Facing Bar or Facing Recoil):\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eFacing Bar\u003c\/em\u003e means the exhaust outlet points toward the guide bar side of the saw. \u003cem\u003eFacing Recoil\u003c\/em\u003e means it points toward the pull-start side. This is strictly operator preference and has no effect on performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machined from 6061-T6 billet aluminum, a high-strength aerospace alloy that dissipates heat much faster than steel, improving engine cooling and extending part life\u003c\/li\u003e\n\u003cli\u003eIncludes muffler base, one-piece muffler cover, high-temp gasket (between cover and base), spark arrestor screen with aperture size compliant with USFS specifications, hardware kit, and Loctite 243 Threadlocker, 0.5 ml bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePost-installation tuning or recalibration is required for optimal performance\u003c\/li\u003e\n\u003cli\u003eFollow the appropriate STIHL M-Tronic calibration procedure after installation\u003c\/li\u003e\n\u003cli\u003eUse Loctite 243 threadlocker on all mounting screws for secure, vibration-resistant assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003eLifetime warranty covers defects in materials and workmanship under normal use; exclusions apply for misuse, neglect, or unauthorized modifications.\u003c\/p\u003e","brand":"Undaunted Manufacturing","offers":[{"title":"Facing Bar","offer_id":52962550579511,"sku":"PERFORMANCE_MUFFLER_KIT_FITS_STIHL_261_FACING_BAR","price":158.5,"currency_code":"USD","in_stock":false},{"title":"Facing Recoil","offer_id":52962550612279,"sku":"PERFORMANCE_MUFFLER_KIT_FITS_STIHL_261_FACING_RECOIL","price":158.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/4570\/2199\/files\/IMG_1435.jpg?v=1788876012","url":"https:\/\/undauntedmfg.com\/products\/performance-muffler-kit-fits-stihl-261-copy","provider":"Undaunted Manufacturing","version":"1.0","type":"link"}