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Flowmaster Exhaust System Flowmaster American Thunder-Natural,Stainless Steel

  • List Price: $984.69
  • Our Price: $760.90
  • You Save: $223.79
  • Quantity

Flowmaster’s American Thunder chambered exhaust system is dyno-proven to dramatically increase the power band, giving you more horsepower, torque, fuel economy and a new image with an aggressive, rich exhaust tone. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Flowmaster’s most popular exhaust system
  • Features an aggressive sound
  • 3-year limited warranty for aluminized steel/lifetime warranty for stainless steel
  • Come in aluminized or stainless steel
  • Proven to improve torque, horsepower and gas mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Quick and easy installation
  • Best for muscle cars and trucks
  • Passenger side, split  or driver side exit design
  • Dyno-tested
  • Direct fit by vehicle year, make and model
  • Series : Flowmaster American Thunder
  • Material : Stainless Steel
  • Color Finish : Natural
  • Quantity Sold : Assembly
  • Muffler Sound Level : Moderate
  • Recommended Use : Performance
  • Warranty : Lifetime Flowmaster limited warranty
  • Notes : Includes 70 Series Big Block Muffler
  • Anticipated Ship Out Time : 1-2 business days
  • Part Number : 817485
  • Availability : In Stock