Arlen Ness by MagnaFlow™ Twin Wall Back Cut
For Dyna- Chrome

Transform the look and power of your Dyna™ with a set of Arlen Ness by MagnaFlow™ Twin Wall Back Cut Slip-ons. With their exclusive inner wall construction, Twin Wall Back Cut Slip-ons create a thermal barrier that eliminates the need for heat shields and delivers a clean, sleek look. Twin Wall Back Cut Slip-ons install directly on to stock head pipes instantly giving your bike a custom look with their aggressive 3" diameter stance and back cut design. Engineered to perform, Twin Wall Back Cut Slip-ons are designed to increase power and overall performance while delivering deep, rich, smooth sound quality.
  • Custom look 3" slip-ons.
  • Power gains with style.
  • Twin Wall engineering.
  • Back cut rolled end design.
  • Show chrome with inverted finished end.
  • Deep rich sound quality.
  • No heat shields needed.
  • Made in the USA .
  • 1991-2015 (Excludes: 08-14 Wide Glide, 08-11 Fat Bob, 09-10 CVO Fat Bob.)
  • 2007-2015 (Wide Glide)
  • 2008-2011 (Fat Bob)
  • 2009-2010 (CVO Fat Bob)
  • This exhaust system is 49-State Legal.
  • California Applications: will only fit 1991-1994 and 2006-2015 Models.
  • For any questions on C.A.R.B. legal exhaust systems inside of California please call 1-925-479-6350.

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