{"product_id":"exhaust-muffler-add-on-4-inch-or-5-inch","title":"Exhaust Muffler Add-On | 4-inch or 5-inch","description":"\u003cp\u003eAdd a muffler to your selected Ironline Powerstroke exhaust setup for a quieter sound. Choose the same diameter as your exhaust: 4-inch or 5-inch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e$200 per muffler.\u003c\/strong\u003e A muffler reduces exhaust sound; it does not make the truck silent. Final sound depends on the truck, exhaust configuration, tuning, and installation.\u003c\/p\u003e\u003cp\u003eThis is a muffler only. An exhaust system, downpipe, tuning, and installation are not included. Installation may require cutting or adjustment. When purchased with a complete setup, we match the diameter to your selected exhaust.\u003c\/p\u003e","brand":"Ironline Diesel","offers":[{"title":"4-inch","offer_id":67729868620013,"sku":"ILD-MUFFLER-4","price":200.0,"currency_code":"USD","in_stock":true},{"title":"5-inch","offer_id":67729868652781,"sku":"ILD-MUFFLER-5","price":200.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ironlinediesel.com\/products\/exhaust-muffler-add-on-4-inch-or-5-inch","provider":"Ironline Diesel ","version":"1.0","type":"link"}