Flowmaster Exhaust Muffler 40 Series Original (MPN: 42542)

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  • Regular price $133.39

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Experience aggressive sound with durable construction for performance applications.

The Flowmaster Exhaust Muffler 40 Series Original is engineered to deliver a powerful and aggressive sound both inside and outside the vehicle. Constructed from 16 gauge aluminized steel, this muffler is fully MIG welded to ensure maximum durability and longevity. With a center inlet and offset outlet design, it features a 2-1/2 inch diameter for both inlet and outlet, making it suitable for a variety of exhaust systems.

Measuring 9-3/4 inches in width and 4 inches in height, the muffler has a body length of 13 inches and an overall length of 19 inches. Its oval shape and black coated finish provide a sleek appearance while maintaining high performance. The design eliminates internal packing, preventing blowouts and ensuring consistent sound quality.

This muffler is versatile for street, strip, and off-road applications, making it a reliable choice for automotive enthusiasts looking to enhance their vehicle's exhaust system. Installation may require modifications to the exhaust system, and it is recommended for those seeking a semi-universal fit.

Features

  • Durable Fully Welded 16 Gauge Aluminized Steel
  • Aggressive Sound Exterior Exhaust Tone
  • No Internal Packing To Blowout
  • Excellent Street Or Strip And Off Road Application

Specifications

  • Manufacturer: Flowmaster
  • Manufacturer Part Number: 42542
  • Shape: Oval
  • Inlet Position: Center Single
  • Inlet Diameter (IN): 2-1/2 Inch
  • Outlet Position: Offset Single
  • Outlet Diameter (IN): 2-1/2 Inch
  • Universality: Semi-Universal
  • Estimated Install Time (Hours): 1
  • Case Diameter (IN): 9-3/4 Inch X 4 Inch
  • Case Length (IN): 13 Inch
  • Overall Length (IN): 19 Inch
  • Color/ Finish: Black Painted
  • Material: Aluminized Steel
  • Wall Type: Single Wall
  • Includes Tip: Without Tip
  • Tip Length (IN): Without Tip
  • Tip Diameter (IN): Without Tip
  • Tip Finish: Without Tip
  • Tip Material: Without Tip

Technical Documents

Shipping & Returns

  • This product ships within the continental USA only.
  • This product typically ships within 1 to 3 business days.
  • Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.

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