High Flow Injectors
Yellow Band 6.2gps
Provides a fuel delivery rate of 6.2gps (49.2lbs/h) which increases flow 43% over stock injectors. Highly recommended for engines making or exceeding 120hp and builds with high horsepower on both top and bottom end.
HPI-DINJ-1 $285/set
*Fits 2001-2005 Cable Driven, 2008-2016 Big Twin FBW and fuel injected Sportster® models,*Excludes M8
Black Body 5.3gps
Provides a fuel delivery rate of 5.3gps (42.06lbs/h). Highly recommended for engines making or exceeding 110hp.
HPI-DINJ-2 $180/set
​
*Fits 2001-2005 Cable Driven, 2008-2016 Big Twin FBW and fuel injected Sportster® models,*Excludes M8
Brown Band 4.3gps
Provides a fuel delivery rate of 4.3gps (33.3lbs/h). Stock replacement.
HPI-DINJ-R $248/set
​
*Fits 2001-2005 Cable Driven, 2008-2016 Big Twin FBW and fuel injected Sportster® models,*Excludes M8
​
Late Model 5.3gps
Provides a fuel delivery rate of 5.3gps (42.06lbs/h). Highly recommended for engines making or exceeding 110hp.
HPI-LMINJ-1 $180/set
​
*Fits ONLY 2006-2017 Big Twin/Twin Cam Cable Driven models
Late Model 6.2gps *New
Provides a fuel delivery rate of 6.2gps (49.2lbs/h) which increases flow 43% over stock injectors. Highly recommended for engines making or exceeding 120hp and builds with high horsepower on both top and bottom end.
HPI-LMINJ-2 $285/set
​
*Fits ONLY 2006-2017 Big Twin/Twin Cam Cable Driven models