{"product_id":"mbrp-utility-3-5-slip-on-exhaust-muffler-black-for-87-95-yamaha-yfm350-moto-4","title":"MBRP Utility 3.5 Inch Slip-On Exhaust Muffler Black For 87–95 Yamaha YFM350 Moto-4","description":"\u003cp\u003eReplace your worn OEM muffler with the MBRP Utility Series Slip-On Exhaust, designed as a direct-fit replacement for the Yamaha YFM350 Moto-4. Built to match factory sound levels with a slight tone enhancement, this chambered muffler improves exhaust flow for better throttle response and overall engine performance.\u003c\/p\u003e\n\u003cp\u003eCrafted from black-coated aluminized steel with a durable powder-coated finish, this exhaust is built to handle rugged trail conditions. Its bolt-on slip-fit design makes installation simple, while the Utility Series construction provides dependable performance without excessive noise.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eBlack-coated aluminized steel for long-lasting durability\u003c\/li\u003e\n\u003cli\u003eChambered muffler design offers consistent sound levels\u003c\/li\u003e\n\u003cli\u003e1.25\" inlet for direct fitment to factory exhaust connection\u003c\/li\u003e\n\u003cli\u003e3.5\" body diameter for compact, efficient performance\u003c\/li\u003e\n\u003cli\u003ePowder-coated finish resists corrosion and trail wear\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM muffler, easy bolt-on install\u003c\/li\u003e\n\u003cli\u003eDesigned for Yamaha YFM350 Moto-4 1987–1995 models\u003c\/li\u003e\n\u003cli\u003eSlight increase in exhaust tone over stock system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: Utility Series\u003c\/li\u003e\n\u003cli\u003eType: Slip-On Exhaust System\u003c\/li\u003e\n\u003cli\u003eExhaust Type: Single\u003c\/li\u003e\n\u003cli\u003eMaterial: Black-coated aluminized steel\u003c\/li\u003e\n\u003cli\u003eMuffler Type: Chambered\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 1.25\"\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter: 2\"\u003c\/li\u003e\n\u003cli\u003eBody Diameter: 3.5\"\u003c\/li\u003e\n\u003cli\u003eBody Length: 12.16\"\u003c\/li\u003e\n\u003cli\u003eFinish: Powder coated black\u003c\/li\u003e\n\u003cli\u003eExit Position: Center single exit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 3.5\" Muffler Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1987–1990 Yamaha YFM350ER Moto-4\u003c\/li\u003e\n\u003cli\u003e1992–1995 Yamaha YFM350ER Moto-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eLifetime limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MBRP","offers":[{"title":"Default Title","offer_id":47047365820573,"sku":"AT-7402","price":273.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/AT-7402_1.webp?v=1753974982","url":"https:\/\/rudysdiesel.com\/products\/mbrp-utility-3-5-slip-on-exhaust-muffler-black-for-87-95-yamaha-yfm350-moto-4","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}