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Flowmaster Super 44 Series; Center/Dual Out Oval Muffler; 2.50-Inch Inlet/2.25-Inch Outlet (Universal; Some Adaptation May Be Required)

Item FR52477
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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Body Height 4.00 In
      • Body Length 13.00 In
      • Body Material Aluminized Steel
      • Body Width 9.50 In
      • Category Exhaust
      • Clamps Included No
      • Emission Code 5
      • Exhaust Tip Quantity 0
      • Finish High-Temperature Paint
      • Fitment Universal; Some Adaptation May Be Required
      • Grade Type Performance
      • Hanger Included No
      • Heat Shield Attached No
      • Inlet Connection Slip-Fit
      • Inlet Diameter 2.50 In
      • Inlet Inside Diameter 2.50 In
      • Inlet Location Center
      • Inlet Outside Diameter 2.63 In
      • Inlet Quantity 1
      • Inlet Type Clamp-On, Weld-On
      • Mount Type Uses New Hangers Not Included
      • Muffler Series Super 44 Series
      • Muffler Type Chambered
      • Outlet Connection Slip-Fit
      • Outlet Inside Diameter 2.25 In
      • Outlet Location Dual
      • Outlet Outside Diameter 2.38 In
      • Outlet Quantity 2
      • Outlet Type Dual
      • Part Type Exhaust Muffler
      • Product Type Street Mufflers
      • Reversible No
      • Shape Oval
      • Sound Level Aggressive
      • Sub Category Mufflers
      • Tunable No
      • Vehicle Type 4/6 Cyl Engine, Classic Muscle Car, Late Model Muscle Car, Street Rod, Street/Strip, Truck/SUV

      Description

      Powerful Exhaust Solution. The Flowmaster Super 44 Series Center/Dual Out Oval Muffler with a 2.50-inch inlet and 2.25-inch outlet delivers a deep, aggressive exhaust tone optimized for street performance vehicles. Designed to enhance exhaust flow and sound without compromising emissions compliance, it is suitable for various muscle cars, street rods, trucks, and SUVs, appealing to enthusiasts seeking a commanding presence and race-proven acoustics.

      Construction and Appearance. Constructed from 16 gauge aluminized steel, this muffler is fully MIG welded to ensure durability and longevity. It features a high-temperature paint finish that resists heat and corrosion, while its oval-shaped chambered design incorporates Flowmaster’s signature Delta Flow® technology, resulting in a robust and aggressive exhaust note with noticeable interior resonance.

      Installation. Installation requires basic mechanical skills with a slip-fit inlet and dual slip-fit outlets allowing for clamp-on or weld-on mounting options. The kit does not include clamps or hangers, so adapting existing exhaust hangers or fabricating new ones is generally necessary. Typically, no drilling is required for installation.

      Application. Fits universal applications with some adaptation required for mounting. Ideal for a wide range of 4 to 6-cylinder engines and muscle car models, as well as street rods and trucks/SUVs. Note that hangers are not included and must be sourced separately to ensure proper fitment.

      Flowmaster 9425452

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      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Super 44 Series Muffler

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question