• The Flowmaster 50 Series HD Muffler is specifically designed for high-horsepower trucks such as turbo diesels, Hemis, and performance-modified engine models
  • Provides a big boost to sound, horsepower and torque
  • Adds the aggressive Flowmaster exterior tone outside, with reduced interior resonance
  • The Flowmaster 50 Series HD boasts a beastly chamber size for handling big engines under large loads
  • Drops engine compartment heat by as much as 200°, extending the life of engine parts
  • Quality Flowmaster muffler crafting uses aluminized steel for corrosion resistance and precise mig welds for maximum durability
  • Casing embossed with the Flowmaster name
  • Your Flowmaster 50 Series HD Muffler carries a 3-year warranty

 
50 Series Heavy Duty Race Mufflers
50 Series Heavy Duty Race Mufflers
From: $148.16