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

Item J250847
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-8% $137.66 Was $149.95

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      Product Information

      Features, Description, Reviews, 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 Material Aluminized Steel
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      • Body Width 9.75 In
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      • Category Exhaust
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      • Emission Code 5
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      • Finish High-Temperature Paint
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      • Fitment Universal; Some Adaptation May Be Required
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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 Center
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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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      • Vehicle Type 4/6 Cyl Engine; Classic Muscle Car; Late Model Muscle Car; Street Rod; Street/Strip; Truck/SUV
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      • Fits Universal; Some Adaptation May Be Required
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      Description

      Performance Muffler. The Flowmaster 40 Series Delta Flow Center/Dual Out Oval Muffler with a 2.50-inch inlet and 2.25-inch outlet is engineered to improve exhaust flow while producing an aggressive exhaust note. It is ideal for highway driving, street performance, and strip use, offering enhanced scavenging and a milder exterior tone with reduced interior resonance.

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      Construction and Appearance. Made from durable 16 gauge aluminized steel, this muffler features fully MIG welded seams for superior strength and longevity. It is coated with a high-temperature black paint finish that resists heat and corrosion, improving both durability and appearance.

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      Installation. Installation is straightforward with slip-fit inlet and outlet connections that support clamp-on or weld-on attachment. Some adaptation may be required to fit existing exhaust hangers, as new hangers are not included with this muffler.

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      Application. This muffler fits a wide range of 4- and 6-cylinder engines, including classic and late model muscle cars, street rods, street/strip vehicles, and trucks/SUVs, requiring some adaptation for universal fitment.

      Flowmaster 9425422

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

      5.0

      Customer Reviews (1)

      Questions & Answers

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