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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 FB67345
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-10% $137.66 Was $152.95

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

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      • Durable Fully Welded 16 Gauge Aluminized Steel
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      • Race Proven Delta Flow Technology
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      • Excellent Street, Strip, and Off Road Application
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      • No Internal Packing To Blowout
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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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      • 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

      Performance Muffler. The Flowmaster 40 Series Delta Flow Offset/Dual Out Oval Muffler with a 2.50-inch inlet and 2.25-inch outlet is engineered to enhance exhaust scavenging for improved engine performance. It produces an aggressive sound tone suitable for street, strip, and off-road use while maintaining a milder interior resonance compared to standard 40 series mufflers.

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      Construction and Appearance. Made from 16 gauge aluminized steel, this muffler is fully MIG welded for durability and long service life. It is coated with a high-temperature paint finish that offers corrosion resistance and a sleek black appearance.

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      Installation. Installation requires basic mechanical skills. The muffler features slip-fit inlet and outlet connections compatible with clamp-on or weld-on methods. New hangers are necessary but not included. Typically, no drilling is required for installation.

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      Application. This muffler is designed for universal fitment and may require some adaptation depending on the vehicle configuration.

      Flowmaster 9425432

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

      5.0

      Customer Reviews (1)

      Questions & Answers

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