{"product_id":"flowmaster-exhaust-muffler-70-series-big-block-ii-52571","title":"Flowmaster Exhaust Muffler 70 Series Big Block II (MPN: 52571)","description":"\u003ch2\u003eEnhance performance with improved sound control and efficiency.\u003c\/h2\u003e\r\n\u003cp\u003eThe Flowmaster Exhaust Muffler 70 Series Big Block II is engineered for enhanced performance in various vehicles including trucks, SUVs, and high-performance street cars. Utilizing Flowmaster's Delta Flow technology, this muffler features an enlarged case that significantly improves sound control while optimizing horsepower and torque. Constructed from durable 16 gauge aluminized steel and fully MIG welded, it ensures longevity and reliability under demanding conditions.\u003c\/p\u003e\r\n\u003cp\u003eWith a design that includes a single 2-1\/2 inch offset inlet and a single 2-1\/2 inch center outlet, this muffler is semi-universal, making it suitable for a range of applications. The 10 inch width and 5 inch height provide a compact solution for installations where space is a consideration. The mild to stock exterior exhaust tone minimizes interior resonance, making it a practical choice for everyday use.\u003c\/p\u003e\r\n\u003cp\u003eInstallation may require modifications to the exhaust system, and the estimated install time is approximately one hour. This muffler is designed to meet the needs of those seeking improved engine efficiency and a balanced sound profile without excessive noise.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eImproved Horsepower, Torque And Engine Efficiency\u003c\/li\u003e\r\n    \u003cli\u003eMinimal Interior Resonance\u003c\/li\u003e\r\n    \u003cli\u003eMild To Stock Exterior Exhaust Tone\u003c\/li\u003e\r\n    \u003cli\u003eRecommended For SUV, Trucks, Motorhomes And Tow Vehicles\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: 52571\u003c\/li\u003e\r\n    \u003cli\u003eShape: Oval\u003c\/li\u003e\r\n    \u003cli\u003eInlet Position: Offset Single\u003c\/li\u003e\r\n    \u003cli\u003eInlet Diameter (IN): 2-1\/2 Inch\u003c\/li\u003e\r\n    \u003cli\u003eOutlet Position: Center Single\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): 10 Inch X 5 Inch\u003c\/li\u003e\r\n    \u003cli\u003eCase Length (IN): 22 Inch\u003c\/li\u003e\r\n    \u003cli\u003eOverall Length (IN): 28 Inch\u003c\/li\u003e\r\n    \u003cli\u003eColor\/ Finish: Gray Painted\u003c\/li\u003e\r\n    \u003cli\u003eMaterial: 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\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e1988-1992 Chevrolet C2500\u003c\/li\u003e\r\n    \u003cli\u003e1979-1979 Dodge D100\u003c\/li\u003e\r\n    \u003cli\u003e1986-1986 Dodge D100\u003c\/li\u003e\r\n    \u003cli\u003e1983-1986 Dodge D150\u003c\/li\u003e\r\n    \u003cli\u003e1990-1991 Dodge D150\u003c\/li\u003e\r\n    \u003cli\u003e1983-1989 Dodge D250\u003c\/li\u003e\r\n    \u003cli\u003e1981-1981 Dodge D350\u003c\/li\u003e\r\n    \u003cli\u003e1984-1985 Dodge D350\u003c\/li\u003e\r\n    \u003cli\u003e1987-1992 Dodge D350\u003c\/li\u003e\r\n    \u003cli\u003e1989-1989 Dodge W100\u003c\/li\u003e\r\n    \u003cli\u003e1989-1992 Dodge W150\u003c\/li\u003e\r\n    \u003cli\u003e1989-1992 Dodge W250\u003c\/li\u003e\r\n    \u003cli\u003e1989-1992 Dodge W350\u003c\/li\u003e\r\n    \u003cli\u003e1987-1987 Ford F-250\u003c\/li\u003e\r\n    \u003cli\u003e1994-1999 Ford F-250\u003c\/li\u003e\r\n    \u003cli\u003e1997-1997 Ford F-250 HD\u003c\/li\u003e\r\n    \u003cli\u003e1994-1996 Ford F-350\u003c\/li\u003e\r\n    \u003cli\u003e1988-1992 GMC K2500\u003c\/li\u003e\r\n    \u003cli\u003e2005-2007 Nissan Armada\u003c\/li\u003e\r\n    \u003cli\u003e2000-2006 Toyota Tundra\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\/Sound%20Test%20-%2070%20Series%20Muffler%20-%20Chevy%20El%20Camino%20SS.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":47914317709551,"sku":"F1352571","price":469.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_998a841a-4560-46c0-84d6-67daa36c4d24.jpg?v=1773019118","url":"https:\/\/www.sprinterpartsdepot.com\/products\/flowmaster-exhaust-muffler-70-series-big-block-ii-52571","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}