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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 S211170
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500+ Reviews of Flowmaster
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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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      • Brand Flowmaster
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      • California Proposition 65 Yes
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      • Category Exhaust
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      • Clamps Included No
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      • Color Black
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      • Emission Code 5
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      • Exhaust Tip Quantity 0
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      • Finish Natural
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      • Fitment Universal Some Adaptation May Be Required
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      • Grade Type Performance
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      • Hanger Included No
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      • Heat Shield Attached 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
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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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      • Sub Category Mufflers
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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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      • California Proposition 65 Chemical Name Chromium Hexavalent Compounds Nickel Metallic
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      • Fits Universal Some Adaptation May Be Required
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      Description

      Performance Muffler Solution. The Flowmaster Super 40 Series Dual In/Dual Out Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet is engineered to improve exhaust flow and deliver a deep, aggressive tone favored by automotive enthusiasts seeking enhanced performance and sound character. It is ideal for high horsepower applications, providing a powerful exhaust note while reducing interior resonance.

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      Construction and Appearance. Crafted from durable 16-gauge 409 stainless steel, this chambered muffler features a natural finish with black accents and is fully MIG welded to ensure long-lasting reliability and corrosion resistance. Its oval shape and sizable case profile contribute to both performance gains and a distinctive exhaust tone.

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      Installation. Installation requires basic mechanical skills and the use of new hangers, which are not included. The clamp-on and slip-fit inlet and outlet connections facilitate fitting, but some adaptation may be necessary depending on the vehicle setup.

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      Warranty. This product includes a manufacturer-backed warranty that guarantees workmanship and material quality.

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      Application. This muffler fits a wide range of vehicles including 4 and 6 cylinder engines, classic muscle cars, late model muscle cars, street rods, street/strip vehicles, and truck/SUV applications, with a universal fit that may require some adaptation during installation.

      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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