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Flowmaster Exhaust Systems Part #817754 Customer Reviews

Average Rating

1 Customer Review

Flowmaster quality... good and bad

Reviewed by Jerry W (Woodbridge, VA) Reviewed for a 2017 Chevy Corvette — Jun 19, 2017 6:41 PM

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So this system is one of the best values for the C7 Corvette. But apparently avoid the Corvette tax might mean paying on the back end during installation. The left pipe was perfect. The right pipe didn't fit at all. It required slight trimming of the pipe and major expansion of the car pipe (perhaps not all Flowmaster's fault). This is NOT loud. It's also not quiet. It's somewhere in between. The stock Cadillac sound was ho-hum. This is more of a "hey, I got some new cool mufflers."

Flowmaster Exhaust Systems - 817754

Axle Back Exhaust - Outlaw Series
  • $1,471.88
  • Free Shipping
  • Ships Between 7/19 - 7/23
  • What Do You Drive?


  • Style:
    Dual Rear Exit (409 Stainless)
  • Material:
    With Quad Exhaust Tips
  • Part #:
  • Main piping diameter: 3"
  • Includes quad 4" polished exhaust tips
  • This system has provisions to retain the factory AFM valves for low throttle cruising
  • Download installation instructions (PDF)

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