Feuling Oil Pump Corp. HP+® Lifter - 4025 For Harley Sportster 1991-1999 Brand_Bassani Xhaust Will not work with a

Will not work with a frame-mounted driver backrest kit

Fits ONLY with our different OG Top Clamps options for Harley-Davidson and Indians models

SaddleGel™ in front and rear increases comfort for both driver and passenger

Included mounting ring makes for an effortless installation with H4 connector

Mounting holes spaced at 4

Feuling Oil Pump Corp. HP+® Lifter - 4025 For Harley Sportster 1991-1999 Brand_Bassani Xhaust Will not work with aFeatures Performance hydraulic roller lifters dyno developed and track tested CNC machined and precision ground When used with Feuling oil pump, they will increase critical oil flow to valves, springs, rockers, shafts and valve guides Extend life of top end valve gear Can also be used for OEM replacements Made in the U. S. A. Specs Product Name Lifter Type Roller Style Hydraulic Application Exhaust Intake Model HP+ Units Set of 4 Riding Style Street