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

Item T631943
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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 Material 16 Gauge Aluminized Steel
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      • Body Width 9.75 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 or Weld-On Clamp-On
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      • Inlet Diameter 2.25 IN
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      • Inlet Inside Diameter 2.25 IN
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      • Inlet Location Center
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      • Inlet Outside Diameter 2.38 IN
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      • Inlet Quantity 1
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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 Center
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      • Outlet Outside Diameter 2.38 IN
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      • Outlet Quantity 1
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      • Outlet Type Single
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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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      • 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/Center Oval Muffler with 2.25-inch inlet and outlet delivers aggressive sound and enhanced exhaust flow optimized for street and strip applications. Its design improves scavenging and reduces interior resonance, providing an improved exhaust note and better engine performance without affecting emissions compliance.

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      Construction and Appearance. Made from durable 16-gauge aluminized steel with a fully MIG welded construction, this muffler is finished with corrosion-resistant high-temperature black paint for a long-lasting, attractive appearance.

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      Installation. The installation process is simple, utilizing slip-fit connections with options for clamp-on or weld-on inlet fittings. Some adaptation may be required for a proper fit, and new hangers are necessary as they are not included with the muffler.

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      Application. This universal-fit muffler suits a broad range of vehicles, including 4 and 6-cylinder engines, classic and late-model muscle cars, street rods, street/strip vehicles, and trucks or SUVs. Minor modifications might be needed to ensure proper fitment.

      Flowmaster 942440

      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) Muffler

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question