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Supertrapp Black Stout Slip-On Mufflers
# 147-65224


 
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  • Massive non-tunable bodies
  • Streamlined, internal tapered, billet aluminum end caps with recessed fasteners are pre-installed
  • Newly-designed inlets flow better into OEM headpipe as well as SuperTrapp True Dual Headpipes
  • Provides a heavy, broad spread power curve with horsepower and torque gains over stock mufflers
  • Minimally (2 dB) louder than stock
  • Made in the U.S.A

 
This item fits the following models:
 
Harley Davidson FLHR Road King 2010 - 2011
Harley Davidson FLHR Road King EFI 2010 - 2011
Harley Davidson FLHRC Road King Classic 2010 - 2011
Harley Davidson FLHTC Electra Glide Classic 2010 - 2013
Harley Davidson FLHTCU Electra Glide Ultra Classic 2010 - 2016
Harley Davidson FLHTCUTG Tri Glide Ultra Classic 2010 - 2011
Harley Davidson FLHTK Electra Glide Ultra Limited 2010 - 2016
Harley Davidson FLHXXX Street Glide Trike 2011
Harley Davidson FLTRU Road Glide Ultra 2011 - 2013
Harley Davidson FLTRX Road Glide Custom 2011 - 2013