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Flowmaster 40 Series Delta Flow Offset/Dual Out Oval Muffler; 2.50-Inch Inlet/2.25-Inch Outlet (Universal; Some Adaptation May Be Required)

Item SD71906
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-10% $137.66 Was $152.95

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

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      • Body Height 4.00 In
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      • Body Length 13.00 In
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      • Body Width 9.75 In
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      • Emission Code 5
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      • Finish High-Temperature Paint
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      • Grade Type Performance
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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 Offset
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      • Inlet Outside Diameter 2.63 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 40 Series Delta Flow
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      • Muffler Type Chambered
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      • Outlet Connection Slip-Fit
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      • Outlet Inside Diameter 2.25 In
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      • Outlet Location Dual
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      • Outlet Outside Diameter 2.38 In
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      • Outlet Quantity 2
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      • Outlet Type Dual
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      • Overall Length 19.00 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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      • Fits Universal Some Adaptation May Be Required
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      Description

      Enhanced Performance Muffler. The Flowmaster 40 Series Delta Flow Offset/Dual Out Oval Muffler with 2.50-Inch Inlet and 2.25-Inch Outlet delivers an aggressive sound tailored for street and strip applications. It improves exhaust scavenging for better engine efficiency, while reducing interior sound and maintaining a balanced exterior tone compared to standard options.

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      Construction and Appearance. Constructed from durable 16-gauge aluminized steel, this muffler is fully MIG welded to ensure long-lasting strength. Its high-temperature black paint finish provides corrosion resistance and a sleek look suitable for performance vehicles.

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      Installation. Installation requires basic exhaust modification skills. There is no internal packing, which eliminates the risk of blowout. The muffler uses slip-fit clamp-on and weld-on connections and may require new hangers (not included) for secure mounting.

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      Warranty. Comes with a limited warranty covering manufacturing defects. Application. Fits universal applications with some adaptation required for proper installation.

      Flowmaster 9425432

      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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