{"product_id":"generator-muffler-for-honda-gx340-gx390-clone-420-459cc-predator-56170-champion","title":"Generator Muffler For Honda GX340 GX390 Clone 420-459cc Predator 56170 Champion","description":"\u003ch2\u003eGenerator Muffler for Honda GX340 GX390 Clone Predator Champion\u003c\/h2\u003e\u003cp\u003eReplacement exhaust muffler for Honda GX340, GX390, 420-459cc clone engines, Predator 56170, and Champion generators; designed to replace OEM mufflers on these engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis generator muffler reduces exhaust noise and safely directs gases away from the engine on portable generators and pressure washers. It fits popular Honda GX340 and GX390 engines, 420-459cc clone engines, Predator 56170, and Champion models. A reliable direct-fit replacement muffler restores quiet operation and meets engine backpressure requirements.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBuilt-in spark arrestor screen prevents accidental fires\u003c\/li\u003e\n\u003cli\u003eHeavy-gauge steel with high-temperature black finish\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant coating extends muffler life\u003c\/li\u003e\n\u003cli\u003ePrecision-threaded inlet for a leak-free exhaust seal\u003c\/li\u003e\n\u003cli\u003eTuned internal chamber reduces droning engine noise\u003c\/li\u003e\n\u003cli\u003eCompact design fits tight generator housings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Honda GX340 engine\u003c\/li\u003e\n\u003cli\u003efor Honda GX390 engine\u003c\/li\u003e\n\u003cli\u003efor 420-459cc clone engines\u003c\/li\u003e\n\u003cli\u003efor Predator 56170 generator\u003c\/li\u003e\n\u003cli\u003efor Champion generators\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePortable generator maintenance and repair\u003c\/li\u003e\n\u003cli\u003ePressure washer engine exhaust replacement\u003c\/li\u003e\n\u003cli\u003eJob site generator noise control\u003c\/li\u003e\n\u003cli\u003eRV and camping generator refurbishment\u003c\/li\u003e\n\u003cli\u003eSmall engine shop rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Engines\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHonda GX340, GX390, 420-459cc clone, Predator 56170, Champion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack high-temperature paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpark Arrestor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (built-in screen)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is a gasket included? \u003cstrong\u003eA:\u003c\/strong\u003e The muffler may require a gasket; inspect your existing gasket and replace it if damaged or compressed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this muffler fit my Predator 3500 generator? \u003cstrong\u003eA:\u003c\/strong\u003e It fits the Predator 56170 model; confirm your engine is a GX340, GX390, or 420-459cc clone before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44965039243350,"sku":"ZZ3A00771","price":96.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_267fe05f-5364-4b72-a643-8811110c5fdb.jpg?v=1781652731","url":"https:\/\/www.solidspare.com\/products\/generator-muffler-for-honda-gx340-gx390-clone-420-459cc-predator-56170-champion","provider":"Solid Spare","version":"1.0","type":"link"}