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Flowmaster 40 Series Delta Flow Offset/Offset Oval Muffler; 2-Inch Inlet/2-Inch Outlet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle

Item 399052
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$120.56
13 Reviews
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-10% $120.56 each Was $133.95

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      Product Information

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

      Features & Specs

      • Milder Exhaust Tone; Minimal Cabin Noise
      • Boosts Torque and Horsepower
      • Reflection Muffler Style w/ 2 Chambers
      • 2" Aluminized Steel
      • Outlet Style: Standard with No Tip
      • Cut and Clamp Mounting
      • Sold Individually
      • Universal Fitment; Modifications Will Be Required

      Description

      More Natural Tone. Flowmaster's 40 Series Delta Flow Offset/Offset Oval Muffler takes everything you love about the 40 Series — power gains, that distinct Flowmaster tone — and adds their patented Delta Flow technology for a quieter cabin. You'll get a more street-legal rumble for your Mustang and a more muted tone for the interior.

      Increases Torque/Horsepower. Is your stock muffler robbing your 'Stang's performance? The two-chamber, precision-deflector design of the Flowmaster 40 Series Delta Flow Center/Offset Oval Muffler supercharges your exhaust, giving you a marked increase in torque and horsepower.

      Tough Construction. The Flowmaster 40 Series Delta Flow Center/Offset Oval Muffler is crafted from durable 16-gauge aluminized steel and is completely MIG-welded for the ultimate in strength and durability. 40 Series Mufflers also don't have any packing, so there's nothing to blow out.

      Modifications Required. This Muffler was designed to be used on mutliple applications, as it is not a direct fit replacement part. In order to install this Muffler properly on your vehicle, some modifications to the exhaust system will be required.

      Application. The Flowmaster 40 Series Delta Flow Center/Offset Oval Muffler is built specifically to fit all 1979-2004 Mustangs, excluding 1999-2004 Cobras.

      Flowmaster 942043

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Muffler
      4.8

      Customer Reviews (13)

      Questions & Answers

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