{"product_id":"right-side-muffler-for-honda-gx630-gx660-gx670-gx690-engine-mower-generator","title":"Right Side Muffler For Honda GX630 GX660 GX670 GX690 Engine Mower Generator","description":"\u003cstrong\u003eThis Right Side Muffler is a replacement exhaust muffler compatible with Honda GX630, GX660, GX670, and GX690 engines.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e The Right Side Muffler reduces engine exhaust noise and routes fumes safely away from the operator on Honda GX-powered equipment. Engineered for the GX630–GX690 engine family, this Right Side Muffler restores original sound levels and backpressure after an old muffler rusts through or cracks. It is a direct-fit replacement for lawn mowers, generators, pressure washers, and other industrial machines running these Honda V-twin engines. \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eHeavy-gauge steel shell with corrosion-resistant black paint withstands high heat\u003c\/li\u003e \u003cli\u003eInternal baffle design lowers exhaust tone to factory-mandated noise levels\u003c\/li\u003e \u003cli\u003ePre-drilled mounting flange aligns exactly with OEM studs for bolt-on installation\u003c\/li\u003e \u003cli\u003eOptimised flow path maintains proper engine backpressure for peak torque\u003c\/li\u003e \u003cli\u003eDurable welded seam construction resists vibration cracking\u003c\/li\u003e \u003cli\u003eCompact right-side configuration fits tight engine compartments on mowers and generators\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eHonda GX630 (right side)\u003c\/li\u003e \u003cli\u003eHonda GX660 (right side)\u003c\/li\u003e \u003cli\u003eHonda GX670 (right side)\u003c\/li\u003e \u003cli\u003eHonda GX690 (right side)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacing a rusted or blown-out right-side muffler on Honda GX series engines\u003c\/li\u003e \u003cli\u003eRestoring quiet operation on commercial lawn mowers and zero-turn tractors\u003c\/li\u003e \u003cli\u003eServicing portable generators used on job sites or for backup power\u003c\/li\u003e \u003cli\u003eMaintaining safe exhaust routing on pressure washers and power equipment\u003c\/li\u003e \u003cli\u003eEngine overhaul and rebuild projects where a fresh muffler is needed\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Right Side\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e Honda GX630, GX660, GX670, GX690\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this muffler come with the gasket and mounting hardware? \u003cstrong\u003eA:\u003c\/strong\u003e This listing includes the muffler only; gaskets and bolts are typically sold separately or can be reused from your existing assembly.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit the left side of my Honda GX690 engine? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is specifically the right side muffler. Please check your engine’s exhaust layout before purchasing to ensure you order the correct side.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679671509265,"sku":"ZZ3A01333","price":217.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_0c323131-4c3d-4847-8b32-0704d7caac2a.jpg?v=1781652503","url":"https:\/\/www.duraforce.com\/products\/right-side-muffler-for-honda-gx630-gx660-gx670-gx690-engine-mower-generator","provider":"DURAFORCE","version":"1.0","type":"link"}