Description
551 Cam KitCamshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive
Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible with the gear drive kit
Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions
Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams
A hydraulic press and other professional-level tools are required to install these kits
Cam bearings and gaskets must be replaced when installing new cams
Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
Due to the inherent characteristics of gear drives, you may experience more valve train noise.
Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
Designed as bolt-in cam for touring bikes with compression ratio between 9:1 and 9:9
More power across the rpm range, with improved low and midrange torque
Can be used with stock pushrods, springs and lifters
Strongest from 1,000-4,000 rpm
Made in the U.S.A.
Details
Exhaust Lift at TDC Imperial : 0.170"Intake Close : 19°
Exhaust Close Imperial : 17°
Intake Close Imperial : 19°
Intake Lift at TDC Imperial : 0.178"
Intake Open : 17°
Exhaust Close : 17°
Intake Lift at TDC : 0,178"
Exhaust Lift Imperial : 0.550"
Intake Lobe Centerline Imperial : 91°
Exhaust Lobe Centerline Imperial : 102°
Intake Lift : 0,550"
Intake Lift Imperial : 0.550"
Exhaust Duration Imperial : 238°
Grind : 551 Series
Exhaust Open Imperial : 41°
Exhaust Open : 41°
Intake Open Imperial : 17°
Exhaust Lift at TDC : 0,170"
Units : Kit
Application : Exhaust| Intake
Intake Duration : 216°
Intake Duration Imperial : 216°
Type : Gear
Exhaust Duration : 238°
Intake Lobe Centerline : 91°
Exhaust Lift : 0,550"
Exhaust Lobe Centerline : 102°
Product Name : Cam Kit
Fitment
Harley-Davidson FLHR 1450 Road King - 2000, 2001, 2002, 2003Harley-Davidson FLHR 1450 Road King - 1999
Harley-Davidson FLHRCI 1450 EFI Road King Classic - 2000, 2001, 2002, 2003, 2004, 2005, 2006
Harley-Davidson FLHRCI 1450 EFI Road King Classic - 1999
Harley-Davidson FLHRI 1450 EFI Road King - 2001, 2002, 2003, 2004, 2005, 2006
Harley-Davidson FLHRSI 1450 EFI Road King Custom - 2004, 2005, 2006
Harley-Davidson FLHT 1450 Electra Glide - 2000, 2001, 2002, 2003
Harley-Davidson FLHT 1450 Electra Glide - 1999
Harley-Davidson FLHTC 1450 Electra Glide Classic - 2002, 2003, 2004
Harley-Davidson FLHTCI 1450 EFI Electra Glide Classic - 2004
Harley-Davidson FLHTCUI 1450 EFI Electra Glide Ultra Classic - 2001, 2002, 2003, 2004, 2005, 2006
Harley-Davidson FLHTCUI 1450 EFI Electra Glide Ultra Classic - 1999, 2000
Harley-Davidson FLHTI 1450 EFI Electra Glide - 2004, 2005, 2006
Harley-Davidson FLHXI 1450 EFI Street Glide - 2006
Harley-Davidson FLSTC 1450 Heritage Softail Classic - 2000, 2001, 2002, 2003
Harley-Davidson FLSTCI 1450 EFI Heritage Softail Classic - 2001, 2002, 2003, 2004, 2005, 2006
Harley-Davidson FLSTF 1450 Fat Boy - 2000, 2001, 2002, 2003
Harley-Davidson FLSTFI 1450 EFI Fat Boy - 2001, 2002, 2003, 2004, 2005, 2006
Harley-Davidson FLSTI 1450 EFI Heritage Softail - 2006
Harley-Davidson FLSTNI 1450 EFI Softail Deluxe - 2005, 2006
Harley-Davidson FLSTS 1450 Heritage Softail Springer - 2000, 2001, 2002, 2003
Harley-Davidson FLSTSC 1450 Softail Springer Classic - 2006
Harley-Davidson FLSTSCI 1450 EFI Softail Springer Classic - 2005, 2006
Harley-Davidson FXD 1450 Dyna Super Glide - 2000, 2001, 2002, 2003
Harley-Davidson FXD 1450 Dyna Super Glide - 1999
Harley-Davidson FXDCI 1450 EFI Dyna Super Glide Custom - 2005
Harley-Davidson FXDI 1450 EFI Dyna Super Glide - 2004
Harley-Davidson FXDL 1450 Dyna Low Rider - 2000, 2001, 2002, 2003, 2004, 2005
Harley-Davidson FXDL 1450 Dyna Low Rider - 1999
Harley-Davidson FXDLI 1450 EFI Dyna Low Rider - 2004, 2005
Harley-Davidson FXDWG 1450 Dyna Wide Glide - 2000, 2001, 2002, 2003
Harley-Davidson FXDWG 1450 Dyna Wide Glide - 1999
Harley-Davidson FXDWG2 1450 Dyna Wide Glide Limited Edition - 2001
Harley-Davidson FXDWG3 1450 Dyna Wide Glide Limited Edition - 2002
Harley-Davidson FXDWGI 1450 EFI Dyna Wide Glide - 2004, 2005
Harley-Davidson FXDX 1450 Dyna Super Glide Sport - 1999, 2000, 2001, 2002, 2003
Harley-Davidson FXDXI 1450 EFI Dyna Super Glide Sport - 2004, 2005
Harley-Davidson FXDXT 1450 Dyna Super Glide T-Sport - 2001, 2002, 2003
Harley-Davidson FXST 1450 Softail - 2000, 2001, 2002, 2003
Harley-Davidson FXSTB 1450 Softail Night Train - 2000, 2001, 2002, 2003
Harley-Davidson FXSTBI 1450 EFI Softail Night Train - 2004, 2005, 2006
Harley-Davidson FXSTD 1450 Softail Deuce - 2000, 2001, 2002, 2003
Harley-Davidson FXSTDI 1450 EFI Softail Deuce - 2001, 2002, 2003, 2004, 2005
Harley-Davidson FXSTI 1450 EFI Softail - 2004, 2005, 2006
Harley-Davidson FXSTS 1450 Softail Springer - 2000, 2001, 2002, 2003
Harley-Davidson FXSTSI 1450 EFI Softail Springer - 2004, 2005, 2006