{"product_id":"fmf-043377-q4-slip-on-muffler-kawasaki-suzuki-moto-house-mx","title":"FMF Q4 Slip-On Muffler (Aluminum\/Stainless Steel) 043377 - Kawasaki KLX400 \/ Suzuki DR-Z400 2000-2022","description":"\u003ch1\u003e\u003cstrong\u003eFMF Q4 Slip-On Muffler (Aluminum\/Stainless Steel) 043377 - Kawasaki KLX400 \/ Suzuki DR-Z400 2000-2022\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eUpgrade your off-road or dual-sport machine with the \u003cstrong\u003eFMF Q4 Slip-On Muffler\u003c\/strong\u003e, engineered with advanced acoustic technology to deliver quiet power with minimal sacrifice for performance.\u003c\/p\u003e\n\u003cp\u003eDeveloped over years of championship off-road racing, this lightweight muffler features a twin-stage core design to lower sound output and extend packing life while enhancing your motorcycle's overall power-to-weight ratio.\u003c\/p\u003e\n\u003ch3\u003eTop Features: FMF Q4 Slip-On Muffler\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced engineering precisely locates baffles and chambers to absorb sound effectively.\u003c\/li\u003e\n\u003cli\u003eEngineered with less mass to enhance your machine's overall power-to-weight ratio.\u003c\/li\u003e\n\u003cli\u003eDelivers quiet power with minimal sacrifice for high-RPM engine performance.\u003c\/li\u003e\n\u003cli\u003eTwin-stage core design ensures lower sound output and extends the life of internal packing material.\u003c\/li\u003e\n\u003cli\u003eComes standard with an integrated spark arrestor for full trail and off-road compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/p\u003e\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eVehicle Brand\u003c\/th\u003e\n\u003cth\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003ctd\u003eKawasaki\u003c\/td\u003e\n\u003ctd\u003eKLX400 \/ KLX400SR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2022\u003c\/td\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eDR-Z400 \/ DR-Z400S \/ DR-Z400SM \/ DR-Z400E \/ DR-Z400K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: Does this slip-on muffler include a spark arrestor?\u003c\/b\u003e\u003cbr\u003eA: Yes, it comes standard with a built-in spark arrestor for trail and forest legal compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: How does the Q4 series reduce sound output?\u003c\/b\u003e\u003cbr\u003eA: It utilizes advanced baffle and chamber placement combined with a twin-stage core design to absorb sound without choking exhaust flow.\u003c\/p\u003e\n\u003ch3\u003eExpert Pro-Tip\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eExpert Pro-Tip:\u003c\/b\u003e Always inspect your exhaust packing regularly and service your silencer with high-grade replacement packing when decibel levels rise to maintain peak sound absorption and throttle response.\u003c\/p\u003e\n\u003ch3\u003eRecommended Pairings:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/suzuki-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eSuzuki 4-Stroke Performance Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/kawasaki-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eKawasaki 4-Stroke Performance Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eMotorcycle Tools \u0026amp; Accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout Moto-House MX\u003c\/h3\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. We pride ourselves on great customer service, and every item ships FAST - straight to your door.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e - Your premier powersports source with great customer service and lightning-fast shipping straight to your door.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":46108296118355,"sku":"043377","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/1357741.png?v=1788319860","url":"https:\/\/motohousemx.com\/products\/fmf-043377-q4-slip-on-muffler-kawasaki-suzuki-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}