S&s Cycle Breather Valve - 31-2100 For Harley Motorcycles 1993-2000 Handlebars GEN 300 Series are brighter

GEN 300 Series are brighter with a wide viewing angle

550" INTAKE DURATION 216° EXHAUST LIFT 0

) Overall Seat Length 28" Driver Seat Length 14" Driver Seat Width 10" Rear Seat Length 12-1/2" Rear Seat Width 6-1/4" Units Each Riding Style Street

2019-2022 Harley-Davidson Electra Glide Standard FLHTI 2000 Harley-Davidson FXR4 2000-2007 Harley-Davidson Softail Deuce FXSTD 2000-2003 Harley-Davidson Softail Heritage Springer FLSTSI 2001-2007 Harley-Davidson Softail Deuce FXSTDI 2001-2017 Harley-Davidson Softail Fat Boy FLSTFI 2001-2017 Harley-Davidson Softail Heritage Classic FLSTCI 2001-2009 Harley-Davidson Softail Night Train FXSTBI 2001-2006 Harley-Davidson Softail Springer FXSTSI 2001-2012 Harley-Davidson Softail Standard FXSTI 2001-2003 Harley-Davidson Super Glide T-Sport FXDXT 2002-2003

The Machine Cut end cap enhances the visual appeal and adds a striking style to your motorcycle setup

S&s Cycle Breather Valve - 31-2100 For Harley Motorcycles 1993-2000 Handlebars GEN 300 Series are brighterFeatures New style breather is not dependent on the rotation of the crankshaft to make it open and close. Instead, reeds open when pressure in the crankcase becomes greater than pressure in the cam chest, and close when pressure in the cam chest is equal to or greater than pressure in the crankcase By opening and closing "on demand," the reed valves automatically compensate for lag time associated with accelerating the mass of air as it is forced out