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Magnaflow Performance Mufflers Part #12599 Customer Reviews

Average Rating

1 Customer Review

chevy Avalanche 2800 (8.1 L)

Reviewed by Mark G (THORNTON, CO) Reviewed for a 2004 Chevy Avalanche — Jan 29, 2016 9:39 PM

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Exactly what I was looking for. Deep tone and no drone in the cab. $350 for muffler shop to install and 2 pipes straight out the back including nice chrome tips. I can feel the improved torque. Haven't noticed improved fuel economy due to my need to mash the pedal now!

Magnaflow Performance Mufflers - 12599

Dual Inlet / Dual Outlet - Oval Muffler
(1)
  • $68.91 - $230.54
  • 1-Year Lower-Price Guarantee
  • Free Shipping
  • Ships By 8/18

Options

  • Part Size:
    3.00" inlet/outlet, 5" x 11" x 22" body
  • Color:
    Unfinished
  • Part #:
    12599
  • MagnaFlow Part # 12599
  • Dual/Dual
  • 5" Body Height
  • 11" Body Width
  • 22" Body Length
  • 28" Overall Length
  • Dual 3" Core Diameter
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