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Flowmaster Super 40 Series Dual In/Dual Out Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)

Item R203477
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$170.95

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

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      • Body Height 5.00 In
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      • Body Length 13.50 In
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      • Body Material 409 Stainless Steel
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      • Body Width 10.00 In
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      • Category Exhaust
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      • Emission Code 5
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      • Finish Natural
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      • Fitment Universal
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      • Grade Type Performance
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      • Heat Shield Attached No
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      • Hanger Included No
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      • Inlet Connection Slip-Fit
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      • Inlet Diameter 2.50 In
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      • Inlet Inside Diameter 2.50 In
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      • Inlet Location Dual
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      • Inlet Outside Diameter 2.63 In
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      • Inlet Quantity 2
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      • Inlet Type Clamp-On, Weld-On
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      • Mount Type Uses New Hangers Not Included
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      • Muffler Series Super 40 Series
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      • Muffler Type Chambered
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      • Outlet Connection Slip-Fit
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      • Outlet Inside Diameter 2.50 In
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      • Outlet Location Dual
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      • Outlet Outside Diameter 2.63 In
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      • Outlet Quantity 2
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      • Outlet Type Dual
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      • Overall Length 19.50 In
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      • Part Type Exhaust Muffler
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      • Product Type Street Mufflers
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      • Reversible No
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      • Shape Oval
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      • Sound Level Aggressive
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      • Tunable No
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      • Vehicle Type 4/6 Cyl Engine, Classic Muscle Car, Late Model Muscle Car, Street Rod, Street/Strip, Truck/SUV
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      • Fits Universal; Some Adaptation May Be Required
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      Description

      Proven Performance Muffler. The Flowmaster Super 40 Series Dual In/Dual Out Oval Muffler with 2.50-inch inlet and 2.50-inch outlet provides a perfect balance of aggressive sound and enhanced exhaust flow for high horsepower vehicles. Engineered to reduce interior resonance while delivering a distinctive deep and powerful tone, it is ideal for muscle cars, street rods, trucks, and SUVs seeking performance with a unique sound.

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      Construction and Appearance. Made from durable 16-gauge 409 stainless steel, this muffler features a fully MIG-welded body for added strength and corrosion resistance. Its natural finish offers a clean, rugged look suitable for both street and strip applications.

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      Installation. Installation is straightforward with slip-fit dual inlet and outlet connections and allows for clamp-on or weld-on methods. New hangers are required but not included. Some adaptation may be necessary for a proper fit. Typically, no drilling is needed.

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      Application. This muffler offers a universal fit for various vehicles including 4 and 6-cylinder engines, classic and late model muscle cars, street rods, street/strip vehicles, and trucks/SUVs. Some adaptation may be required to achieve the best fit.

      Flowmaster 8525454

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

      Questions & Answers

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