Fit directly in stock crankcases with no modifications.
Heat treated 4140 material is harder and 114% stronger than stock.
Integral mainshafts-eliminates two potential points of weakness.
Consistent balance and precision machining.
Truer flywheels and less vibration.
Made in the USA.
Harley Davidson FLHR Road King 1999-2006
Harley Davidson FLHRCI Road King Classic 1999-2006
Harley Davidson FLHRI Road King 2000-2006
Harley Davidson FLHRS Road King Custom 2004-2006
Harley Davidson FLHRSI Road King Custom 2004-2006
Harley Davidson FLHT Electra Glide Standard 1999-2006
Harley Davidson FLHTC Electra Glide Classic 1999-2005
Harley Davidson FLHTCI Electra Glide Classic 1999-2006
Harley Davidson FLHTCUI Electra Glide Ultra Classic 1999-2006
Harley Davidson FLHTI Electra Glide Standard 2003-2006
Harley Davidson FLHX Street Glide 2006
Harley Davidson FLHXI Street Glide 2006
Harley Davidson FLTR Road Glide 1999-2002
Harley Davidson FLTRI Road Glide 1999-2006
Harley Davidson FXD Dyna Super Glide 1999-2005
Harley Davidson FXDC Super Glide Custom 2005
Harley Davidson FXDCI Super Glide Custom 2005
Harley Davidson FXDI Dyna Super Glide 2004-2005
Harley Davidson FXDL Dyna Low Rider 1999-2005
Harley Davidson FXDLI Dyna Low Rider 2004-2005
Harley Davidson FXDS-Conv Dyna Convertible 1999-2000
Harley Davidson FXDWG Dyna Wide Glide 1999-2005
Harley Davidson FXDWGI Dyna Wide Glide 2004-2005
Harley Davidson FXDX Dyna Super Glide Sport 1999-2005
Harley Davidson FXDXI Dyna Super Glide Sport 2004-2005
Harley Davidson FXDXT Dyna Super Glide T-Sport 2001-2003
*Free to the contiguous United States consisting of the 48 adjoining U.S. states plus Washington, D.C., on the continent of North America. Free is not available to non-contiguous states of Alaska and Hawaii, US Protectorates, or APO, FPO or DPO locations. Photos are for reference only. Actual product may differ from the item shown in photograph.
