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Flowmaster 40 Series Delta Flow Center/Offset Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)

Item S591110
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Our Price

$149.95 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Flowmaster 40 Series Delta Flow Center/Offset Oval Muffler
      • Race Proven Delta Flow Technology
      • Center/Offset Oval Muffler Design
      • Three-Inch Inlet / 3-Inch Outlet
      • No Internal Packing to Blow Out
      • Fully Welded 16-Gauge Aluminized Steel Construction
      • Easy Installation
      • Three-Year Limited Warranty
      • Suitable for Street, Strip, and Off-Road Use
      • Universal Fitment; Some Adaptation May Be Required

      Description

      Iconic Muscle Car Sound. The Flowmaster 40 Series Delta Flow Center/Offset Oval Muffler delivers the aggressive exhaust tone enthusiasts expect, while also improving overall exhaust flow and vehicle performance. Featuring race-proven Delta Flow technology, this muffler reduces interior resonance while maintaining a deep, powerful exterior note. Ideal for street, strip, or off-road use, it's designed for those who want proven performance and unmistakable sound.

      Construction and Appearance. Constructed from fully welded 16-gauge aluminized steel, the Flowmaster 40 Series offers long-lasting durability and corrosion resistance. The oval body features a center inlet and offset outlet with a 3-inch diameter, and the design eliminates internal packing, ensuring consistent performance with no risk of material breakdown over time. Its clean, raw metal look is all about function and performance.

      Installation. Installation is easy for most experienced DIYers or exhaust shops. While it offers universal fitment, some adaptation may be required depending on your vehicle's exhaust layout.

      Warranty. This product includes a three-year limited warranty, covering defects in materials and craftsmanship.

      Flowmaster 943042

      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) Forty Series Delta Flow Center/Offset Oval Muffler

      4.8

      Reviews of Flowmaster Exhaust Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question