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Flowmaster 3IN (O)/OUT (O) 40 Series Muffler

The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. 40 Series - 3.00 Offset In / 3.00 Offset Out - Aggressive Sound Universal Muffler - Some adaptation may be required.
  • Excellent Street/Strip and Off Road application
  • Durable fully welded 16 gauge aluminized steel
  • Aggressive Sound Exterior Exhaust Tone
  • Noticeable interior resonance

The Flowmaster 43043 40 Series muffler is designed to deliver the iconic aggressive exhaust tone that enthusiasts seek. Crafted from durable 16 gauge aluminized steel and fully MIG welded, this muffler offers maximum longevity and performance for street, strip, and off-road applications. Its universal fitment with a 3.00 inch offset inlet and outlet ensures versatility across a variety of vehicles, although some adaptation may be necessary for a perfect fit. This muffler is engineered to produce a noticeable interior resonance while providing a commanding exterior exhaust sound, making it an excellent choice for drivers who want a bold, unmistakable tone from their vehicle's exhaust system.

Features:

  • Aggressive exterior and interior exhaust tone for a distinctive sound
  • Constructed of 16 gauge aluminized steel for durability
  • Fully MIG welded for maximum strength and longevity
  • Universal fit with 3.00 inch offset inlet and outlet, adaptable for various vehicles
  • Ideal for street, strip, and off-road use, providing versatile performance