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Flowmaster Original 40 Series Center/Dual Out Oval Muffler; 3-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)

Item SSD21125
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Three Inch Inlet Diameter
      • Two Point Five Inch Dual Outlet Diameter
      • Center Inlet Location
      • Dual Outlet Location
      • Aluminized Steel Body Material
      • Black High-Temperature Painted Finish
      • Aggressive Sound Level
      • Chambered Muffler Type
      • Thirteen Inch Body Length
      • Four Inch Body Height
      • Nine Point Five Inch Body Width
      • Nineteen Inch Overall Length
      • Designed For Classic Muscle Car, Late Model Muscle Car, Street Rod, Street/Strip, Truck/SUV
      • Fits Universal; Some Adaptation May Be Required

      Description

      Signature Exhaust Performance. The Flowmaster Original 40 Series Center/Dual Out Oval Muffler; 3-Inch Inlet/2.50-Inch Outlet delivers a distinct aggressive tone designed to enhance the driving experience for muscle cars, street rods, and trucks. It optimizes exhaust flow while providing a bold sound that complements street and strip applications.

      Construction and Appearance. This muffler features a durable aluminized steel body constructed from 16 gauge material, fully MIG welded to ensure maximum longevity. It is finished with a high-temperature black paint that offers a sleek look and withstands harsh operating conditions.

      Installation. The installation process is straightforward and typically requires standard modifications without additional drilling. It is engineered to fit a variety of classic and late-model vehicles with some adaptation needed to achieve proper fitment.

      Application. Designed to fit a broad range of vehicles including classic and late model muscle cars, street rods, street/strip setups, and trucks or SUVs, this muffler fits universally and may require some adaptation to accommodate specific models.

      Flowmaster 430402

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Flowmaster Original 40 Series Center/Dual Out Oval Muffler
      • Mounting Brackets
      • Mounting Hardware
      • Instruction Manual

      4.9

      Customer Reviews (13)

      Questions & Answers

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