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Thunderheader X-Series Exhaust

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Product may vary from photo(s).

Everyday Low Price: $1,125.99

Gold Club Price: What's This? The Gold Club is our premier membership program. For most items members receive 10% off every day, plus exclusive sales and benefits just for members. More Info $1,013.39

J&P Part: 307-726

This item qualifies for free ground shipping

Description

This product was proudly made in the USA Made In The USA

Thunderheader X-Series Exhaust

Fitment Note: Designed for Large Cubic Inch Engines

• Exceptional HP gains on all 124″ S&S Engines

• Includes both 12mm and 18mm O2 Sensor Ports

• 2″ primary tubes, larger diameter collector, bigger tail cone

• For big cubic inch engines

• Comes complete with full coverage heat shields

• Chrome finish

Product Specs

  • Baffles Included: Yes
  • Exhaust System: 2 Into 1
  • Finish: Chrome
  • Heat Shields Included: Yes
  • Manufacturer Part Number: 1074X
  • Material: Steel
  • O2 Sensor Compatible: Yes
  • Sold in Units: Set
  • Style: X-Series

Fitment

Select your motorcycle to guarantee fitment! Select A Motorcycle

Fitment Note: Designed for Large Cubic Inch Engines

Harley-Davidson® Models

Touring Electra Glide Classic CVO FLHTCSE : 2004
Touring Electra Glide Classic CVO FLHTCSE2 : 2005
Touring Electra Glide Classic EFI FLHTCI : 1999–2006
Touring Electra Glide Classic FLHTC : 1999–2005, 2007–2013
Touring Electra Glide Classic Shrine EFI FLHTCI : 2004–2005
Touring Electra Glide Fire/Rescue FLHTP : 2013
Touring Electra Glide Police EFI FLHPEI : 2006
Touring Electra Glide Police EFI FLHTPI : 2005–2006
Touring Electra Glide Police FLHTP : 1999–2008, 2012–2014
Touring Electra Glide Standard EFI FLHTI : 2003–2006
Touring Electra Glide Standard FLHT : 1999–2009
Touring Electra Glide Ultra Classic CVO Anniversary FLHTCUSE8 : 2013
Touring Electra Glide Ultra Classic CVO EFI FLHTCUSE : 2006
Touring Electra Glide Ultra Classic CVO FLHTCUSE2 : 2007
Touring Electra Glide Ultra Classic CVO FLHTCUSE3 : 2008
Touring Electra Glide Ultra Classic CVO FLHTCUSE4 : 2009
Touring Electra Glide Ultra Classic CVO FLHTCUSE5 : 2010
Touring Electra Glide Ultra Classic CVO FLHTCUSE6 : 2011
Touring Electra Glide Ultra Classic CVO FLHTCUSE7 : 2012
Touring Electra Glide Ultra Classic CVO FLHTCUSE8 : 2013
Touring Electra Glide Ultra Classic EFI FLHTCUI : 1999–2006
Touring Electra Glide Ultra Classic Firefighter FLHTCU : 2010, 2013
Touring Electra Glide Ultra Classic FLHTCU : 2007–2014
Touring Electra Glide Ultra Classic FLHTCUI : 2005
Touring Electra Glide Ultra Classic Peace Officer FLHTCU : 2010, 2013
Touring Electra Glide Ultra Classic Police EFI FLHTCUI : 2006
Touring Electra Glide Ultra Classic Shrine EFI FLHTCUI : 2005–2006
Touring Electra Glide Ultra Classic Shrine FLHTCU : 2010, 2013
Touring Electra Glide Ultra Classic Side Car FLHTCU : 2009
Touring Electra Glide Ultra Classic Side Car FLHTCUI : 2004–2005
Touring Electra Glide Ultra Classic Twin-Cooled FLHTCUTC : 2014
Touring Road Glide Custom CVO Anniversary FLTRXSE2 : 2013
Touring Road Glide Custom CVO FLTRXSE : 2012
Touring Road Glide Custom CVO FLTRXSE2 : 2013
Touring Road Glide Custom FLTRX : 2010–2013
Touring Road Glide CVO FLTRSE3 : 2009
Touring Road Glide EFI CVO FLTRSEI : 2000
Touring Road Glide EFI FLTRI : 1999–2006
Touring Road Glide FLTR : 1999–2009
Touring Road Glide Ultra CVO FLTRUSE : 2011
Touring Road Glide Ultra FLTRU : 2011–2013
Touring Road King Classic EFI FLHRCI : 1999–2006
Touring Road King Classic FLHRC : 2007–2014
Touring Road King Custom EFI FLHRSI : 2004–2006
Touring Road King Custom FLHRS : 2004–2007
Touring Road King CVO Anniversary FLHRSE5 : 2013
Touring Road King CVO EFI FLHRSEI : 2002
Touring Road King CVO EFI FLHRSEI2 : 2003
Touring Road King CVO FLHRSE : 2014
Touring Road King CVO FLHRSE3 : 2007
Touring Road King CVO FLHRSE4 : 2008
Touring Road King CVO FLHRSE5 : 2013
Touring Road King EFI FLHRI : 1999–2006
Touring Road King Fire/Rescue FLHP : 2013
Touring Road King Firefighter FLHR : 2010, 2013
Touring Road King FLHR : 1999–2005, 2008, 2010–2014
Touring Road King FLHR Anniversary : 2013
Touring Road King Peace Officer FLHR : 2010, 2013
Touring Road King Police CA EFI FLHPEI : 2005
Touring Road King Police EFI FLHPI : 2005–2006
Touring Road King Police FLHP : 2012–2014
Touring Road King Police Shrine FLHPI : 2006
Touring Road King Police Special EFI FLHPI : 2006
Touring Road King Shrine EFI FLHRI : 2004–2005
Touring Road King Shrine FLHR : 2009–2010, 2013
Touring Street Glide CVO FLHXSE : 2010
Touring Street Glide CVO FLHXSE2 : 2011
Touring Street Glide CVO FLHXSE3 : 2012
Touring Street Glide EFI FLHXI : 2006
Touring Street Glide FLHX : 2006–2014
Touring Street Glide Shrine FLHX : 2014
Touring Street Glide Special FLHXS : 2014
Touring Ultra Limited Anniversary FLHTK : 2013
Touring Ultra Limited FLHTK : 2010–2014
Touring Ultra Limited FLHTKSE : 2014
Touring Ultra Limited Shrine FLHTK : 2014

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