{"product_id":"3-5-inch-slip-on-muffler-set","title":"3.5-Inch Slip-On Muffler Set","description":"The Rinehart Racing 500-1207 slip-on muffler set provides a performance and aesthetic upgrade for 2018-later Harley-Davidson Softail motorcycles. Designed with a 3.5-inch diameter muffler body, these pipes integrate DBX-style performance catalyst baffles that are engineered to boost horsepower and torque while producing the iconic Rinehart rumble. The system is hand-crafted in the USA and features a durable finish.\n\nInstallation of these mufflers is straightforward; however, the process requires the replacement of the original equipment manufacturer (OEM) muffler gaskets, which are not included with the set. While fuel tuning is not strictly required for operation, it is recommended to optimize performance. Note that this exhaust system is not compatible with 2018-later Fat Bob models.\n\nThis exhaust system is catalyst-equipped and designed to be 49-state emissions compliant. It is not legal for sale or use in California on any pollution-controlled motor vehicle. Every unit is backed by an industry-leading lifetime warranty.","brand":"Rinehart Racing","offers":[{"title":"Default Title","offer_id":52663506665784,"sku":"500-1207","price":949.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687142822.jpg?v=1784327558","url":"https:\/\/store.motormia.co\/products\/3-5-inch-slip-on-muffler-set","provider":"MOTORMIA","version":"1.0","type":"link"}