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Flowmaster 40 Series Delta Flow Center/Offset Oval Muffler; 2-Inch Inlet/2-Inch Outlet (Universal; Some Adaptation May Be Required)

Item HR65813
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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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      • Durable Fully Welded 16 Gauge Aluminized Steel
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      • Race Proven Delta Flow Technology with Two-Chamber Design
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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 Material Aluminized Steel
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      • Body Width 9.75 In
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      • Clamps Not Included
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      • Emission Code 5 (Emissions Legal)
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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 Not Included
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      • Heat Shield Not Attached
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      • Inlet Connection Slip-Fit
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      • Inlet Diameter 2.00 In
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      • Inlet Location Center
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      • Inlet Quantity 1
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      • Inlet Type Clamp-On and Weld-On Compatible
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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 Two-Chambered Chambered
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      • Outlet Connection Slip-Fit
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      • Outlet Diameter 2.00 In
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      • Outlet Location Offset
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      • Outlet Quantity 1
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      • Overall Length 19.00 In
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      • Product Type Street Muffler
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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

      Performance Muffler. The Flowmaster 40 Series Delta Flow Center/Offset Oval Muffler; 2-Inch Inlet/2-Inch Outlet is engineered to deliver aggressive sound with enhanced exhaust scavenging for improved engine performance. It is designed for street, strip, and off-road use, offering a milder exterior tone and reduced interior resonance compared to standard 40 Series mufflers.

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      Construction and Appearance. Featuring a two-chamber design using Flowmaster's advanced Delta Flow technology, this muffler is built from durable 16 gauge aluminized steel and fully MIG welded for strength and longevity. It is finished with a high-temperature black paint to resist corrosion and provide a sleek appearance.

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      Installation. Installation typically requires no drilling, as the muffler uses slip-fit inlet and outlet connections compatible with clamp-on or weld-on methods. It mounts using new hangers, which are not included, so additional hardware may be necessary depending on your vehicle’s exhaust setup.

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      Application. This muffler offers universal fitment but may need some adaptation based on specific vehicle and exhaust system configurations. It supports a wide variety of vehicles including 4- and 6-cylinder engines, classic and late-model muscle cars, street rods, trucks, and SUVs.

      Flowmaster 942042

      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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