FEULING 4080 Adjustable Push Rods Race Series, SKU 811-04080

FEULING 4080 Adjustable Push Rods Race Series, SKU 811-04080, are designed to support performance engines using larger-lift camshafts and high spring pressures. Their increased stiffness and column rigidity help maximize valvetrain stability while supporting increased engine RPM horsepower and torque output.

These tapered 7/16-inch 4130 chrome-moly adjustable pushrods use a minimal adjustment range to help reduce flex and valvetrain instability associated with many adjustable pushrods. Individual intake and exhaust pushrod lengths keep adjustment extension to a minimum, while maintaining proper oil flow to the top-end valve gear. The pushrods are designed for use with hydraulic or solid lifters in street or race engines.

The pushrods feature CNC machining, 32 threads per inch of adjustment, and a double jam-nut locking system. The RACE SERIES construction includes 0.120-inch wall thickness and is recommended for applications using extreme spring pressures. Installation requires removal of the rocker covers and rocker arm supports. Fitment includes select 1984–1999 Harley-Davidson FLHTC Electra Glide Classic and FLHR Road King models.

Features:

• Increased stiffness and column rigidity help maximize valvetrain stability.
• Tapered 7/16-inch 4130 chrome-moly adjustable pushrods use minimal adjustment to help reduce flex.
• Individual intake and exhaust pushrod lengths keep adjustment extension to a minimum.
• Designed for performance engines using larger-lift camshafts and high spring pressures.
• Maintains proper and critical oil flow to the top-end valve gear.
• CNC machined with 32 threads per inch of adjustment.
• Double jam-nut locking system.
• RACE SERIES 0.120-inch wall thickness is recommended for extreme spring pressures.
• Designed for use with hydraulic or solid lifters in street or race engines.
• Installation requires removal of rocker covers and rocker arm supports.

Fitment:
Harley Davidson FLH Electra Glide 1984
Harley Davidson FLH Electra Glide 1985
Harley Davidson FLHR Road King 1994
Harley Davidson FLHR Road King 1995
Harley Davidson FLHR Road King 1996
Harley Davidson FLHR Road King 1997
Harley Davidson FLHR Road King 1998
Harley Davidson FLHR Road King 1999
Harley Davidson FLHRC Road King Classic 1998
Harley Davidson FLHRC Road King Classic 1999
Harley Davidson FLHS Electra Glide Sport 1984
Harley Davidson FLHS Electra Glide Sport 1987
Harley Davidson FLHS Electra Glide Sport 1988
Harley Davidson FLHS Electra Glide Sport 1989
Harley Davidson FLHS Electra Glide Sport 1990
Harley Davidson FLHS Electra Glide Sport 1991
Harley Davidson FLHS Electra Glide Sport 1992
Harley Davidson FLHS Electra Glide Sport 1993
Harley Davidson FLHT Electra Glide 1986
Harley Davidson FLHT Electra Glide 1987
Harley Davidson FLHT Electra Glide 1995
Harley Davidson FLHT Electra Glide 1996
Harley Davidson FLHT Electra Glide 1997
Harley Davidson FLHT Electra Glide 1998
Harley Davidson FLHT Electra Glide 1999
Harley Davidson FLHTC Electra Glide Classic 1984
Harley Davidson FLHTC Electra Glide Classic 1985
Harley Davidson FLHTC Electra Glide Classic 1986
Harley Davidson FLHTC Electra Glide Classic 1987
Harley Davidson FLHTC Electra Glide Classic 1988
Harley Davidson FLHTC Electra Glide Classic 1989
Harley Davidson FLHTC Electra Glide Classic 1990
Harley Davidson FLHTC Electra Glide Classic 1991
Harley Davidson FLHTC Electra Glide Classic 1992
Harley Davidson FLHTC Electra Glide Classic 1993
Harley Davidson FLHTC Electra Glide Classic 1994
Harley Davidson FLHTC Electra Glide Classic 1995
Harley Davidson FLHTC Electra Glide Classic 1996
Harley Davidson FLHTC Electra Glide Classic 1997
Harley Davidson FLHTC Electra Glide Classic 1998
Harley Davidson FLHTC Electra Glide Classic 1999
Harley Davidson FLHTCU Electra Glide Ultra Classic 1989
Harley Davidson FLHTCU Electra Glide Ultra Classic 1990
Harley Davidson FLHTCU Electra Glide Ultra Classic 1991
Harley Davidson FLHTCU Electra Glide Ultra Classic 1992
Harley Davidson FLHTCU Electra Glide Ultra Classic 1993
Harley Davidson FLHTCU Electra Glide Ultra Classic 1994
Harley Davidson FLHTCU Electra Glide Ultra Classic 1995
Harley Davidson FLHTCU Electra Glide Ultra Classic 1996
Harley Davidson FLHTCU Electra Glide Ultra Classic 1997
Harley Davidson FLHTCU Electra Glide Ultra Classic 1998
Harley Davidson FLHTCU Electra Glide Ultra Classic 1999
Harley Davidson FLHX Electra Glide Special 1984
Harley Davidson FLHX Electra Glide Special 1985
Harley Davidson FLST Softail Heritage 1986
Harley Davidson FLST Softail Heritage 1987
Harley Davidson FLST Softail Heritage 1988
Harley Davidson FLST Softail Heritage 1989
Harley Davidson FLST Softail Heritage 1990
Harley Davidson FLSTC Softail Heritage Classic 1988
Harley Davidson FLSTC Softail Heritage Classic 1989
Harley Davidson FLSTC Softail Heritage Classic 1990
Harley Davidson FLSTC Softail Heritage Classic 1991
Harley Davidson FLSTC Softail Heritage Classic 1992
Harley Davidson FLSTC Softail Heritage Classic 1993
Harley Davidson FLSTC Softail Heritage Classic 1994
Harley Davidson FLSTC Softail Heritage Classic 1995
Harley Davidson FLSTC Softail Heritage Classic 1996
Harley Davidson FLSTC Softail Heritage Classic 1997
Harley Davidson FLSTC Softail Heritage Classic 1998
Harley Davidson FLSTC Softail Heritage Classic 1999
Harley Davidson FLSTF Softail Fat Boy 1990
Harley Davidson FLSTF Softail Fat Boy 1991
Harley Davidson FLSTF Softail Fat Boy 1992
Harley Davidson FLSTF Softail Fat Boy 1993
Harley Davidson FLSTF Softail Fat Boy 1994
Harley Davidson FLSTF Softail Fat Boy 1995
Harley Davidson FLSTF Softail Fat Boy 1996
Harley Davidson FLSTF Softail Fat Boy 1997
Harley Davidson FLSTF Softail Fat Boy 1998
Harley Davidson FLSTF Softail Fat Boy 1999
Harley Davidson FLSTN Softail Heritage Special 1996
Harley Davidson FLSTN Softail Nostalgia 1993
Harley Davidson FLSTN Softail Nostalgia 1994
Harley Davidson FLSTN Softail Nostalgia 1995
Harley Davidson FLSTS Softail Heritage Springer 1997
Harley Davidson FLSTS Softail Heritage Springer 1998
Harley Davidson FLSTS Softail Heritage Springer 1999
Harley Davidson FLTC Tour Glide Classic 1984
Harley Davidson FLTC Tour Glide Classic 1985
Harley Davidson FLTC Tour Glide Classic 1986
Harley Davidson FLTC Tour Glide Classic 1987
Harley Davidson FLTC Tour Glide Classic 1988
Harley Davidson FLTC Tour Glide Classic 1989
Harley Davidson FLTC Tour Glide Classic 1990
Harley Davidson FLTC Tour Glide Classic 1991
Harley Davidson FLTC Tour Glide Classic 1992
Harley Davidson FLTC Tour Glide Classic 1993
Harley Davidson FLTCU Ultra Classic Tour Glide 1989
Harley Davidson FLTCU Ultra Classic Tour Glide 1990
Harley Davidson FLTCU Ultra Classic Tour Glide 1991
Harley Davidson FLTCU Ultra Classic Tour Glide 1992
Harley Davidson FLTCU Ultra Classic Tour Glide 1993
Harley Davidson FLTCU Ultra Classic Tour Glide 1994
Harley Davidson FLTCU Ultra Classic Tour Glide 1995
Harley Davidson FLTCU Ultra Classic Tour Glide 1996
Harley Davidson FLTR Road Glide 1998
Harley Davidson FLTR Road Glide 1999
Harley Davidson FXD Dyna Super Glide 1995
Harley Davidson FXD Dyna Super Glide 1996
Harley Davidson FXD Dyna Super Glide 1997
Harley Davidson FXD Dyna Super Glide 1998
Harley Davidson FXD Dyna Super Glide 1999
Harley Davidson FXDB-D Dyna Glide Daytona 1992
Harley Davidson FXDB-S Dyna Glide Sturgis 1991
Harley Davidson FXDC Dyna Super Glide Custom 1992
Harley Davidson FXDL Dyna Low Rider 1993
Harley Davidson FXDL Dyna Low Rider 1994
Harley Davidson FXDL Dyna Low Rider 1995
Harley Davidson FXDL Dyna Low Rider 1996
Harley Davidson FXDL Dyna Low Rider 1997
Harley Davidson FXDL Dyna Low Rider 1998
Harley Davidson FXDL Dyna Low Rider 1999
Harley Davidson FXDS-Conv Dyna Convertible 1994
Harley Davidson FXDS-Conv Dyna Convertible 1995
Harley Davidson FXDS-Conv Dyna Convertible 1996
Harley Davidson FXDS-Conv Dyna Convertible 1997
Harley Davidson FXDS-Conv Dyna Convertible 1998
Harley Davidson FXDS-Conv Dyna Convertible 1999
Harley Davidson FXDWG Dyna Wide Glide 1993
Harley Davidson FXDWG Dyna Wide Glide 1994
Harley Davidson FXDWG Dyna Wide Glide 1995
Harley Davidson FXDWG Dyna Wide Glide 1996
Harley Davidson FXDWG Dyna Wide Glide 1997
Harley Davidson FXDWG Dyna Wide Glide 1998
Harley Davidson FXDWG Dyna Wide Glide 1999
Harley Davidson FXDX Dyna Super Glide Sport 1999
Harley Davidson FXE Super Glide 1984
Harley Davidson FXEF Fat Bob 1985
Harley Davidson FXLR Low Rider Custom 1987
Harley Davidson FXLR Low Rider Custom 1988
Harley Davidson FXLR Low Rider Custom 1989
Harley Davidson FXLR Low Rider Custom 1990
Harley Davidson FXLR Low Rider Custom 1991
Harley Davidson FXLR Low Rider Custom 1992
Harley Davidson FXLR Low Rider Custom 1993
Harley Davidson FXLR Low Rider Custom 1994
Harley Davidson FXR Super Glide 1986
Harley Davidson FXR Super Glide 1987
Harley Davidson FXR Super Glide 1988
Harley Davidson FXR Super Glide 1989
Harley Davidson FXR Super Glide 1990
Harley Davidson FXR Super Glide 1991
Harley Davidson FXR Super Glide 1992
Harley Davidson FXR Super Glide 1993
Harley Davidson FXR Super Glide 1994
Harley Davidson FXRC Low Glide 1985
Harley Davidson FXRC Low Rider Chrome 1987
Harley Davidson FXRD Grand Touring 1986
Harley Davidson FXRDG Disc Glide 1984
Harley Davidson FXRS Low Glide 1984
Harley Davidson FXRS Low Glide 1985
Harley Davidson FXRS Low Glide 1987
Harley Davidson FXRS Low Glide 1988
Harley Davidson FXRS Low Glide 1989
Harley Davidson FXRS Low Glide 1990
Harley Davidson FXRS Low Glide 1991
Harley Davidson FXRS Low Glide 1992
Harley Davidson FXRS Low Rider 1986
Harley Davidson FXRS-Conv Low Rider Convertible 1990
Harley Davidson FXRS-Conv Low Rider Convertible 1991
Harley Davidson FXRS-Conv Low Rider Convertible 1992
Harley Davidson FXRS-Conv Low Rider Convertible 1993
Harley Davidson FXRS-SP Low Rider Sport 1986
Harley Davidson FXRS-SP Low Rider Sport 1987
Harley Davidson FXRS-SP Low Rider Sport 1988
Harley Davidson FXRS-SP Low Rider Sport 1989
Harley Davidson FXRS-SP Low Rider Sport 1990
Harley Davidson FXRS-SP Low Rider Sport 1991
Harley Davidson FXRS-SP Low Rider Sport 1992
Harley Davidson FXRS-SP Low Rider Sport 1993
Harley Davidson FXRT Sport Glide 1984
Harley Davidson FXRT Sport Glide 1985
Harley Davidson FXRT Sport Glide 1986
Harley Davidson FXRT Sport Glide 1987
Harley Davidson FXRT Sport Glide 1988
Harley Davidson FXRT Sport Glide 1989
Harley Davidson FXRT Sport Glide 1990
Harley Davidson FXRT Sport Glide 1991
Harley Davidson FXRT Sport Glide 1992
Harley Davidson FXSB Low Rider - Belt 1984
Harley Davidson FXSB Low Rider - Belt 1985
Harley Davidson FXST Softail 1984
Harley Davidson FXST Softail 1985
Harley Davidson FXST Softail 1986
Harley Davidson FXST Softail 1987
Harley Davidson FXST Softail 1988
Harley Davidson FXST Softail 1989
Harley Davidson FXST Softail 1990
Harley Davidson FXST Softail 1999
Harley Davidson FXSTB Softail Night Train 1999
Harley Davidson FXSTC Softail Custom 1986
Harley Davidson FXSTC Softail Custom 1987
Harley Davidson FXSTC Softail Custom 1988
Harley Davidson FXSTC Softail Custom 1989
Harley Davidson FXSTC Softail Custom 1990
Harley Davidson FXSTC Softail Custom 1991
Harley Davidson FXSTC Softail Custom 1992
Harley Davidson FXSTC Softail Custom 1993
Harley Davidson FXSTC Softail Custom 1994
Harley Davidson FXSTC Softail Custom 1995
Harley Davidson FXSTC Softail Custom 1996
Harley Davidson FXSTC Softail Custom 1997
Harley Davidson FXSTC Softail Custom 1998
Harley Davidson FXSTC Softail Custom 1999
Harley Davidson FXSTS Softail Springer 1988
Harley Davidson FXSTS Softail Springer 1989
Harley Davidson FXSTS Softail Springer 1990
Harley Davidson FXSTS Softail Springer 1991
Harley Davidson FXSTS Softail Springer 1992
Harley Davidson FXSTS Softail Springer 1993
Harley Davidson FXSTS Softail Springer 1994
Harley Davidson FXSTS Softail Springer 1995
Harley Davidson FXSTS Softail Springer 1996
Harley Davidson FXSTS Softail Springer 1997
Harley Davidson FXSTS Softail Springer 1998
Harley Davidson FXSTS Softail Springer 1999
Harley Davidson FXSTSB Softail Bad Boy 1995
Harley Davidson FXSTSB Softail Bad Boy 1996
Harley Davidson FXSTSB Softail Bad Boy 1997
Harley Davidson FXWG Wide Glide 1984
Harley Davidson FXWG Wide Glide 1985
Harley Davidson FXWG Wide Glide 1986