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S&S Grand National 2-into-2 Exhaust System

Item: 359341

$872.96

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S&S Grand National 2-into-2 Exhaust System


  • 2-into-2 free-flow design enables solid HP gains
  • Hidden crossover provides performance benefits of 2-into-1 exhaust, but keeps the good looks of a dual muffler setup
  • Full heat shields on both front and rear headers
  • Stainless steel header construction
  • Race inspired Grand National end cap
  • Show-quality finish
  • Oxygen sensor ports allow use stock O2 sensors or aftermarket wide band O2 sensors
  • Removable dB reducers included
  • Comes with all required installation hardware and instructions
  • Made in the USA
Specification Details
Configuration 2-into-2
Country of Origin USA
Header Construction Stainless Steel
Heat Shield Included Yes
Muffler End Cap Aluminum
Muffler Sleeve Chrome

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FXD Dyna Super Glide 2007-2010
  • FXDB Dyna Street Bob 2007-2017
  • FXDBC Dyna Street Bob Limited 2016
  • FXDBI Dyna Street Bob 2006
  • FXDBP Dyna Street Bob 2016
  • FXDC Dyna Super Glide Custom 2007-2014
  • FXDCI Dyna Super Glide Custom 2006
  • FXDF Dyna Fat Bob 2008-2017
  • FXDI Dyna Super Glide 2006
  • FXDI35 35th Anniversary Dyna Super Glide 2006
  • FXDL Dyna Low Rider 2007-2009, 2014-2017
  • FXDLI Dyna Low Rider 2006
  • FXDLS Dyna Low Rider S 2016-2017
  • FXDWG Dyna Wide Glide 2007-2008, 2010-2017
  • FXDWGI Dyna Wide Glide 2006

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