{"product_id":"mbrp-at-7401-utility-series-slip-on-exhaust-with-chambered-muffler-for-yamaha-moto-4-and-tri-moto","title":"MBRP AT-7401 Utility Series Slip-On Exhaust with Chambered Muffler for Yamaha Moto-4 and Tri-Moto","description":"Performance Sound In A Simple Package Directly replace your OEM muffler with an MBRP Utility Series exhaust, and hear the voice your ATV or SXS should have had from the factory.\nATV Exhaust System With Utility Muffler; Slip-On; Direct Replacement; 1.25 in. Inlet; 3.5 in. Diameter Body; Chambered Muffler;\nChambered Muffler.\n\u003cul\u003e\n  \u003cli\u003eSlight Increase in Sound Over Stock. Chambered Internal Design for Consistent Sound. Bolt-on Installation.\u003c\/li\u003e\n  \u003cli\u003eUtility Muffler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGive your ATV a stronger, more purposeful exhaust note with the MBRP AT-7401 Utility Series slip-on exhaust. Designed as a direct replacement for the original equipment muffler, this chambered exhaust system provides a slight increase in sound over stock while maintaining a practical, straightforward design for utility-focused riding. The system uses a 1.25-inch inlet and a 3.5-inch diameter muffler body for compatibility with the specified Yamaha applications.\u003c\/p\u003e\n\u003cp\u003eMBRP builds the AT-7401 with a chambered internal design that delivers consistent sound performance without unnecessary complexity. Its bolt-on installation allows the original muffler to be replaced with minimal modification, making it a convenient upgrade for riders who want improved exhaust character from their ATV. The utility muffler design is well suited to recreational riding, trail use, and general powersports applications where dependable fit and function are important.\u003c\/p\u003e\n\u003cp\u003eFitment includes select 1983-1988 Yamaha YTM225 Tri-Moto and YFM200\/YFM225 Moto-4 models, including the 1985-1988 Yamaha YFM200 Moto-4 and 1986-1988 Yamaha YFM225 Moto-4. Always verify the year, model, and original exhaust configuration before ordering. The MBRP AT-7401 is not CARB approved, and applicable emissions requirements should be reviewed before installation or use. This product may contain chemicals recognized by the State of California to cause cancer, birth defects, or other reproductive harm.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMBRP AT-7401 Utility Series slip-on exhaust system\u003c\/li\u003e\n  \u003cli\u003eChambered utility muffler\u003c\/li\u003e\n  \u003cli\u003eDirect-replacement exhaust components\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect Replacement: Replaces the original equipment muffler with a straightforward slip-on exhaust design.\u003c\/li\u003e\n\u003cli\u003eChambered Muffler: Internal chamber construction provides a consistent exhaust tone and performance character.\u003c\/li\u003e\n\u003cli\u003eUtility Series Design: Built for practical ATV use with a durable, uncomplicated muffler configuration.\u003c\/li\u003e\n\u003cli\u003eBolt-On Installation: Designed for installation with minimal modification to compatible Yamaha ATV exhaust systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n1983 Yamaha YTM225 Tri-Moto Base\u003cbr\u003e\n1984 Yamaha YTM225 Tri-Moto Base\u003cbr\u003e\n1985 Yamaha YFM200 Moto-4 Base\u003cbr\u003e\n1985 Yamaha YTM225 Tri-Moto Base\u003cbr\u003e\n1986 Yamaha YFM200 Moto-4 Base\u003cbr\u003e\n1986 Yamaha YFM225 Moto-4 Base\u003cbr\u003e\n1986 Yamaha YTM225 Tri-Moto Base\u003cbr\u003e\n1987 Yamaha YFM200 Moto-4 Base\u003cbr\u003e\n1987 Yamaha YFM225 Moto-4 Base\u003cbr\u003e\n1988 Yamaha YFM200 Moto-4 Base\u003cbr\u003e\n1988 Yamaha YFM225 Moto-4 Base\u003cbr\u003e\n1989 Yamaha YFM200 Moto-4 Base\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: powersports\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"MBRP","offers":[{"title":"Default Title","offer_id":67597772095740,"sku":"AT-7401","price":287.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/0410441ff842517c0f514f915e31c7c4.jpg?v=1790581592","url":"https:\/\/diycustoms.store\/products\/mbrp-at-7401-utility-series-slip-on-exhaust-with-chambered-muffler-for-yamaha-moto-4-and-tri-moto","provider":"diycustoms.store","version":"1.0","type":"link"}