{"product_id":"muffler-18300-hn1-a70-for-honda-trx400ex-trx-400x-sportrax-400-2x4","title":"Muffler 18300-HN1-A70 for Honda TRX400EX TRX 400X Sportrax 400 2X4","description":"\u003cstrong\u003eThis Muffler is a high-quality aftermarket replacement part compatible with Honda TRX400EX, TRX 400X, and Sportrax 400 2X4 and matches OEM Part# 18300-HN1-A70.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket muffler is engineered for specific Honda ATV models to provide reliable exhaust discharge and sound suppression. Built for durability, it serves as a direct replacement for the original equipment to ensure engine efficiency and reduced noise levels during operation.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Designed to match factory specifications for backpressure and flow rates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Made with high-strength materials to resist rust and environmental wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Installation:\u003c\/strong\u003e Features exact mounting points to facilitate a straightforward replacement process without modifications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHonda TRX400EX\u003c\/li\u003e\n\u003cli\u003eHonda TRX400X\u003c\/li\u003e\n\u003cli\u003eHonda Sportrax 400 2X4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Muffler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 18300-HN1-A70\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e TRX400EX, TRX400X, Sportrax 400\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this product come with a new exhaust gasket? \u003cstrong\u003eA:\u003c\/strong\u003e This listing includes the muffler unit only; a new gasket is recommended during installation to ensure a complete, leak-free seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is this part compatible with all TRX400 years? \u003cstrong\u003eA:\u003c\/strong\u003e This component is designed for the TRX400EX and TRX400X series; however, always verify your specific model year against the OEM part number 18300-HN1-A70 for confirmed fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53488934617361,"sku":"ZZ2T04732","price":261.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_6f5da1dd-6c3c-489c-8a20-5397e297e36d.jpg?v=1777696597","url":"https:\/\/www.duraforce.com\/products\/muffler-18300-hn1-a70-for-honda-trx400ex-trx-400x-sportrax-400-2x4","provider":"DURAFORCE","version":"1.0","type":"link"}