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

Item 471785
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-10% $137.66 Was $152.95

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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 16 Gauge Aluminized Steel
      • Body Width 9.75 In
      • Clamps Included No
      • Emission Code 5
      • Exhaust Tip Quantity 0
      • Finish High-Temperature Black Paint
      • Fitment Universal; Some Adaptation May Be Required
      • Grade Type Performance
      • Hanger Included No
      • Heat Shield Attached No
      • Inlet Connection Slip-Fit
      • Inlet Diameter 2.25 In
      • Inlet Inside Diameter 2.25 In
      • Inlet Location Center
      • Inlet Outside Diameter 2.38 In
      • Inlet Quantity 1
      • Inlet Type Clamp-On, Weld-On
      • Mount Type Uses New Hangers Not Included
      • Muffler Series 40 Series Delta Flow
      • 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
      • Overall Length 19.00 In
      • Part Type Exhaust Muffler
      • 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

      Performance Chambered Muffler. The Flowmaster 40 Series Delta Flow Center/Dual Out Oval Muffler with 2.25-Inch Inlet and 2.25-Inch Outlet delivers an aggressive exhaust sound while improving exhaust flow efficiency. Designed for street and strip use, this muffler provides better scavenging and reduced interior resonance compared to standard models, enhancing both performance and driving experience.

      Construction and Appearance. Constructed from durable 16 gauge aluminized steel with a chambered design featuring Flowmaster's Delta Flow technology, this muffler is finished in high-temperature black paint to ensure long-lasting corrosion resistance and an aggressive look.

      Installation. Installation is straightforward with slip-fit connections and clamp-on or weld-on inlet options. Note that new hangers are required but not included. Minor adaptation may be necessary given its universal fitment.

      Warranty. This muffler comes with a standard Flowmaster warranty guaranteeing quality and durability.

      Application. Compatible with universal applications; some adaptation may be required to ensure proper fitment and hanger installation.

      Flowmaster 9424422

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

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

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