{"product_id":"flowmaster-exhaust-muffler-40-series-delta-flow-9425400","title":"Flowmaster Exhaust Muffler 40 Series Delta Flow (MPN: 9425400)","description":"\u003ch2\u003eAdvanced Delta Flow technology for enhanced performance and sound control.\u003c\/h2\u003e\r\n\u003cp\u003eThe Flowmaster Exhaust Muffler 40 Series Delta Flow features a two chamber design that utilizes advanced Delta Flow technology. This innovative design enhances exhaust scavenging, resulting in improved performance while minimizing interior sound levels. The muffler produces a milder exterior tone and reduces interior resonance compared to standard 40 series models, making it suitable for various applications including street, strip, and off-road use.\u003c\/p\u003e\r\n\u003cp\u003eConstructed from durable 16 gauge aluminized steel, this muffler is fully MIG welded to ensure maximum durability and longevity. The design eliminates internal packing, preventing blowouts and maintaining consistent performance over time. With a center inlet and dual outlet configuration, this muffler is engineered for optimal exhaust flow and efficiency.\u003c\/p\u003e\r\n\u003cp\u003eMeasuring 9-3\/4 inches in width and 4 inches in height, the Flowmaster 40 Series Delta Flow muffler has a body length of 13 inches and an overall length of 19 inches. Installation may require modifications to the exhaust system, and it is classified as semi-universal, making it adaptable for a range of vehicles. This product is finished in a black coated exterior for added protection and aesthetic appeal.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eDurable Fully Welded 16 Gauge Aluminized Steel\u003c\/li\u003e\r\n    \u003cli\u003eRace Proven Delta Flow Technology\u003c\/li\u003e\r\n    \u003cli\u003eExcellent Street Or Strip And Off Road Application\u003c\/li\u003e\r\n    \u003cli\u003eNo Internal Packing To Blowout\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Flowmaster\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 9425400\u003c\/li\u003e\r\n    \u003cli\u003eShape: Oval\u003c\/li\u003e\r\n    \u003cli\u003eInlet Position: Center Single\u003c\/li\u003e\r\n    \u003cli\u003eInlet Diameter (IN): 2-1\/2 Inch\u003c\/li\u003e\r\n    \u003cli\u003eOutlet Position: Offset Dual\u003c\/li\u003e\r\n    \u003cli\u003eOutlet Diameter (IN): 2-1\/2 Inch\u003c\/li\u003e\r\n    \u003cli\u003eUniversality: Semi-Universal\u003c\/li\u003e\r\n    \u003cli\u003eEstimated Install Time (Hours): 1\u003c\/li\u003e\r\n    \u003cli\u003eCase Diameter (IN): 9-3\/4 Inch X 4 Inch\u003c\/li\u003e\r\n    \u003cli\u003eCase Length (IN): 13 Inch\u003c\/li\u003e\r\n    \u003cli\u003eOverall Length (IN): 19 Inch\u003c\/li\u003e\r\n    \u003cli\u003eColor\/ Finish: Black Painted\u003c\/li\u003e\r\n    \u003cli\u003eMaterial: Aluminized Steel\u003c\/li\u003e\r\n    \u003cli\u003eWall Type: Single Wall\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Tip: Without Tip\u003c\/li\u003e\r\n    \u003cli\u003eTip Length (IN): Without Tip\u003c\/li\u003e\r\n    \u003cli\u003eTip Diameter (IN): Without Tip\u003c\/li\u003e\r\n    \u003cli\u003eTip Finish: Without Tip\u003c\/li\u003e\r\n    \u003cli\u003eTip Material: Without Tip\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/FLO\/InstallationInstructions\/street_applications.pdf\" target=\"_blank\"\u003estreet_applications.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/FLO\/Warranty\/fm_warranty_general.pdf\" target=\"_blank\"\u003efm_warranty_general.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eProduct Videos\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/vehiclepartimages.com\/PMDT\/FLO\/Videos\/1969%20Chevy%20Camaro%20V8%20-%20Flowmaster%20American%20Thunder%20Exhaust%20System%20817139.mp4?autoplay=0\" loading=\"lazy\" style=\"max-width: 560px; width: 100%; aspect-ratio: 560\/360;\" frameborder=\"0\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47192700289263,"sku":"F139425400","price":258.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/9425400_01_P04_ANG.jpg?v=1767376607","url":"https:\/\/www.sprinterpartsdepot.com\/products\/flowmaster-exhaust-muffler-40-series-delta-flow-9425400","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}