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Street Race Truck More... The Toolbox

The Sound of Flowmaster Mufflers

9/13/2016
The Sound of Flowmaster Mufflers
Super 44 Series:
  • The most aggressive sounding street muffler offered
  • Deep, high performance exhaust tone
  • Two chamber power and torque enhancing design
  • Race-proven, patented Delta Flow Technology
  • Made of 16-gauge aluminized steel
  • No internal packing to blow out
  • Body measures 4" X 9-3/4" X 13"
  • Shop Super 44 Series Mufflers
40 Series:
  • Offers the signiture high performance Flowmaster sound
  • Aggressive exterior sound level
  • Two chamber patented Delta Flow Technology
  • Aluminized steel construction
  • Fully MIG welded for durability
  • Body measures 4" X 9-3/4" X 19"
  • Shop 40 Series Mufflers
Super 40 Series:
  • Works in place of any other 40 Series muffler
  • Deeper, richer tone than original 40 Series muffler
  • The choice of performance street machine/rod builders
  • Constructed of 16-gauge aluminized steel
  • Fully MIG-welded for maximum durability
  • Body measures 5" X 10" X 13"
  • Shop Super 40 Series Mufflers
50 Series:
  • Moderate tone – perfect for performance and passenger cars
  • Features advanced three-chamber design
  • Delta Flow internal technology
  • Available in aluminized steel or 409S Stainless Steel
  • Both styles are fully MIG-welded for maximum durability
  • Body Measures 4" X 9-3/4" X 23"
  • Shop 50 Series Mufflers
HP2 Series:
  • Delivers terrific ’50's style street rod tone
  • Laminar Flow muffler technology
  • 304 or 409S Stainless Steel exterior casing
  • Limited lifetime warranty to original purchaser
  • Low exterior heat via Cool Shell Technology
  • Overall reduced exterior sizing for easy fitment
  • Body measures 4" X 5-1/2" X 18-1/4"
  • Shop HP2 Series Mufflers
Pro Series:
  • Most versatile Laminar Flow muffler offered
  • Deeper tone for great performance sound
  • 409S Stainless Steel construction
  • Limited lifetime warranty to original purchaser
  • Low exterior heat via Cool Shell technology
  • Both full-size and shorty version available
  • Body measures 3" X 6" X 16-1/4"
  • Shop Pro Series Mufflers

Products Featured in this Article

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