2003-2005 for Harley Softail Springer EFI FXSTSI Throttle Body Black 51mm /1.71
2003-2005 for Harley Softail Springer EFI FXSTSI Throttle Body Black 51mm /1.71

2003-2005 for Harley Softail Springer EFI FXSTSI Throttle Body Black 51mm /1.71

HORSEPOWER, INC

$784.95

Quantity

Manufacturer: Horsepower Inc
MPN: HPI-51D1-17B
Title: Throttle Body
Size: 51mm /1.71
Color: Black

  • Includes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals
  • Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque
  • Brass throttle blade resists deflection, which helps maintain throttle position accuracy
  • Equipped with a sealed double roller bearing for smooth throttle operation
  • Compatible with all factory OEM electronics, including cruise control
  • Fully machined and ported internally for unparalleled flow
  • Stock bolt pattern and air cleaner opening
  • Made in USA

    • Fitment Chart

    YearMakeModelPositionNotes
    2005Harley-Davidson15th Anniversary Fat Boy FLSTF--
    2005Harley-DavidsonSuper Glide Custom EFI FXDCI--
    2005Harley-DavidsonSoftail Deluxe EFI FLSTNI--
    2004-2005Harley-DavidsonLow Rider EFI FXDL--
    2004-2005Harley-DavidsonSuper Glide Sport EFI FXDXI--
    2004-2005Harley-DavidsonSuper Glide EFI FXDI--
    2004-2005Harley-DavidsonWide Glide EFI FXDWGI--
    2003-2005Harley-DavidsonElectra Glide Standard EFI FLHTI--
    2002-2005Harley-DavidsonRoad King Classic EFI FLHRC--
    2002-2005Harley-DavidsonElectra Glide Classic EFI FLHTCI--
    2002-2005Harley-DavidsonElectra Glide Ultra Classic EFI FLHTCUI--
    2002-2005Harley-DavidsonRoad Glide EFI FLTR--
    2002-2005Harley-DavidsonRoad King EFI FLHR--
    2002-2005Harley-DavidsonSoftail Fat Boy EFI FLSTFI--
    2001-2005Harley-DavidsonSoftail Heritage Classic EFI FLSTCI--
    2001-2005Harley-DavidsonSoftail Deuce EFI FXSTDI--
    2001-2005Harley-DavidsonSoftail Springer EFI FXSTSI--
    2001-2005Harley-DavidsonSoftail Standard EFI FXSTI--
    2001-2005Harley-DavidsonSoftail Night Train EFI FXSTBI--
    2001-2003Harley-DavidsonSoftail Heritage Springer EFI FLSTSI--