{"product_id":"flowmaster-exhaust-muffler-70-series-big-block-ii-52573","title":"Flowmaster Exhaust Muffler 70 Series Big Block II (MPN: 52573)","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 outlet, this muffler is tailored for easy installation, although modifications to the exhaust system may be necessary. The 10 inch width and 5 inch height provide a compact solution for tight spaces, while the mild to stock exterior exhaust tone minimizes interior resonance, making it suitable for everyday use.\u003c\/p\u003e\r\n\u003cp\u003eThis semi-universal muffler is recommended for a variety of applications, including motorhomes and tow vehicles, where performance and sound quality are essential. The overall length of 28 inches and a case length of 22 inches make it a versatile choice for enhancing your vehicle's exhaust system.\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: 52573\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: Offset 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\u003e1975-1980 Chevrolet C10\u003c\/li\u003e\r\n    \u003cli\u003e1973-1986 Chevrolet C10 Suburban\u003c\/li\u003e\r\n    \u003cli\u003e1988-1993 Chevrolet C1500\u003c\/li\u003e\r\n    \u003cli\u003e1975-1980 Chevrolet C20\u003c\/li\u003e\r\n    \u003cli\u003e1975-1980 Chevrolet C30\u003c\/li\u003e\r\n    \u003cli\u003e1965-1965 Chevrolet Chevelle\u003c\/li\u003e\r\n    \u003cli\u003e1967-1967 Chevrolet Chevelle\u003c\/li\u003e\r\n    \u003cli\u003e1970-1971 Chevrolet Chevelle\u003c\/li\u003e\r\n    \u003cli\u003e1965-1972 Chevrolet El Camino\u003c\/li\u003e\r\n    \u003cli\u003e1976-1976 Chevrolet K10\u003c\/li\u003e\r\n    \u003cli\u003e1980-1980 Chevrolet K10\u003c\/li\u003e\r\n    \u003cli\u003e1973-1974 Chevrolet K10 Suburban\u003c\/li\u003e\r\n    \u003cli\u003e1976-1986 Chevrolet K10 Suburban\u003c\/li\u003e\r\n    \u003cli\u003e1975-1980 Chevrolet K20\u003c\/li\u003e\r\n    \u003cli\u003e1977-1977 Chevrolet K30\u003c\/li\u003e\r\n    \u003cli\u003e1980-1980 Chevrolet K30\u003c\/li\u003e\r\n    \u003cli\u003e1985-1986 Chevrolet K5 Blazer\u003c\/li\u003e\r\n    \u003cli\u003e1964-1964 Chevrolet Malibu\u003c\/li\u003e\r\n    \u003cli\u003e1970-1972 Chevrolet Monte Carlo\u003c\/li\u003e\r\n    \u003cli\u003e1991-1992 Dodge D350\u003c\/li\u003e\r\n    \u003cli\u003e2005-2007 Dodge Dakota\u003c\/li\u003e\r\n    \u003cli\u003e1997-2002 Ford Expedition\u003c\/li\u003e\r\n    \u003cli\u003e1998-2008 Ford F-150\u003c\/li\u003e\r\n    \u003cli\u003e2004-2004 Ford F-150 Heritage\u003c\/li\u003e\r\n    \u003cli\u003e1979-1980 GMC C3500\u003c\/li\u003e\r\n    \u003cli\u003e1986-1986 GMC Jimmy\u003c\/li\u003e\r\n    \u003cli\u003e1979-1980 GMC K2500\u003c\/li\u003e\r\n    \u003cli\u003e1979-1980 GMC K3500\u003c\/li\u003e\r\n    \u003cli\u003e1998-2002 Lincoln Navigator\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":47914318987503,"sku":"F1352573","price":469.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_47b0a41e-bab5-4e54-9f87-54fbee3a644a.jpg?v=1773019119","url":"https:\/\/www.sprinterpartsdepot.com\/products\/flowmaster-exhaust-muffler-70-series-big-block-ii-52573","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}