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Flowmaster Super 40 Series Center/Center Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)

Item SD71931
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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 16-Gauge Aluminized Steel
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      • Body Width 10.00 In
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      • Category Exhaust
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      • Clamps Included No
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      • Emission Code 5
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      • Exhaust Tip Quantity 0
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      • Finish High-Temperature Black Paint
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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 3.00 In
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      • Inlet Inside Diameter 3.00 In
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      • Inlet Location Center
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      • Inlet Outside Diameter 3.13 In
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      • Inlet Quantity 1
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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 3.00 In
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      • Outlet Location Center
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      • Outlet Outside Diameter 3.13 In
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      • Outlet Quantity 1
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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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      Description

      High-Performance Muffler. The Flowmaster Super 40 Series Center/Center Oval Muffler with 3-Inch Inlet and Outlet is engineered to deliver a powerful, aggressive exhaust tone while optimizing exhaust flow and reducing interior resonance. It is ideal for high horsepower vehicles and muscle cars seeking enhanced performance and a deep exhaust note.

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      Construction and Appearance. Made from durable 16-gauge aluminized steel and fully MIG welded, this muffler ensures long-lasting strength and corrosion resistance. It features a large oval body coated in high-temperature black paint, providing a sleek and tough appearance under the vehicle.

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      Installation. Installation is straightforward with slip-fit inlet and outlet connections compatible with both clamp-on and weld-on installations. New hangers are required but not included; some adaptation may be necessary to complete the fitment. No drilling is typically needed.

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      Application. This muffler is designed for universal fitment, requiring some minor modifications to fit certain exhaust systems. It suits a variety of vehicles including 4 and 6-cylinder engines, classic and late model muscle cars, street rods, street/strip setups, and trucks or SUVs.

      Flowmaster 953045

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Super 40 Series Muffler

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question