- The stroked crankshaft in Twin Cam 07-08 and Dyna 06 models changes the dynamic from previous Twin Cams that makes correct cam choice crucial to avoid engine-damaging detonation that can be caused by hard-to-avoid low-quality fuel
- Choose cam grind to match engine configuration
- Cams are ground from one-piece 8620 steel billets to match your engine's configuration and provide smooth, linear power with great valvetrain dynamics
- All require adjustable pushrods
575S CAMS - 96" AND 110" ENGINES
- A bolt-in upgrade for stock 96" or 110" engines that boosts torque and horsepower across the board
- Do not require headwork
NOTE: All numbers shown are calculated using stock (1.62") rocker arm ratios. Recalculate if using higher rocker arm ratios.
Intake Specs
Opening at 0.053 Inches: 25
Lobe Center Degree: 98
Closing at 0.053 Inches: 41
Duration Degree: 246
Lift at TDC Inches: .201
Lift Inches: .575
Exhaust Specs
Opening at 0.053 Inches: 49
Lobe Center Degrees: 105
Closing at 0.053 Inches: 17
Duration Degree: 246
Lift at TDC Inches: .162
Lift Inches: .575
Specs Zipper's Cycle 575S Thundermax Chain Drive Cams by Red Shift p140172
Fitment Zipper's Cycle 575S Thundermax Chain Drive Cams by Red Shift p140172
- Part 140172 fits the following machines:
- 2008 Harley-Davidson Dyna Fat Bob (EFI) - FXDF
- 2009 Harley-Davidson Dyna Fat Bob - FXDF
- 2007 Harley-Davidson Dyna Low Rider (EFI) -FXDL
- 2008 Harley-Davidson Dyna Low Rider (EFI) -FXDL
- 2009 Harley-Davidson Dyna Low Rider - FXDL
- 2006 Harley-Davidson Dyna Low Rider Injected - FXDL I
- 2007 Harley-Davidson Dyna Street Bob (EFI) - FXDB
- 2008 Harley-Davidson Dyna Street Bob (EFI) - FXDB
- 2009 Harley-Davidson Dyna Street Bob - FXDB
- 2007 Harley-Davidson Dyna Super Glide (EFI) - FXD
- 2008 Harley-Davidson Dyna Super Glide (EFI) - FXD
- 2007 Harley-Davidson Dyna Super Glide Custom (EFI) - FXDC
- 2008 Harley-Davidson Dyna Super Glide Custom (EFI) - FXDC
- 2009 Harley-Davidson Dyna Super Glide Custom - FXDC
- 2006 Harley-Davidson Dyna Super Glide Custom Injected - FXDC I
- 2009 Harley-Davidson Dyna Super Glide - FXD
- 2006 Harley-Davidson Dyna Super Glide Injected - FXD I
- 2007 Harley-Davidson Dyna Wide Glide (EFI) - FXDWG
- 2008 Harley-Davidson Dyna Wide Glide (EFI) - FXDWG
- 2006 Harley-Davidson Dyna Wide Glide Injected - FXDWG I
- 2007 Harley-Davidson Electra Glide Classic (EFI) - FLHTC
- 2008 Harley-Davidson Electra Glide Classic (EFI) - FLHTC
- 2009 Harley-Davidson Electra Glide Classic - FLHTC
- 2007 Harley-Davidson Electra Glide Standard (EFI) - FLHT
- 2008 Harley-Davidson Electra Glide Standard (EFI) - FLHT
- 2009 Harley-Davidson Electra Glide Standard - FLHT
- 2007 Harley-Davidson Electra Glide Ultra Classic (EFI) - FLHTCU
- 2008 Harley-Davidson Electra Glide Ultra Classic (EFI) - FLHTCU
- 2009 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
- 2007 Harley-Davidson Heritage Softail Classic (EFI) - FLSTC
- 2008 Harley-Davidson Heritage Softail Classic (EFI) - FLSTC
- 2009 Harley-Davidson Heritage Softail Classic - FLSTC
- 2007 Harley-Davidson Road Glide (EFI) - FLTR
- 2008 Harley-Davidson Road Glide (EFI) - FLTR
- 2009 Harley-Davidson Road Glide - FLTR
- 2007 Harley-Davidson Road King (EFI) - FLHR
- 2008 Harley-Davidson Road King (EFI) - FLHR
- 2007 Harley-Davidson Road King Classic (EFI) - FLHRC
- 2008 Harley-Davidson Road King Classic (EFI) - FLHRC
- 2009 Harley-Davidson Road King Classic - FLHRC
- 2007 Harley-Davidson Road King Custom (EFI) - FLHRS
- 2009 Harley-Davidson Road King - FLHR
- 2008 Harley-Davidson Softail Cross Bones - FLSTSB
- 2009 Harley-Davidson Softail Cross Bones - FLSTSB
- 2007 Harley-Davidson Softail Custom (EFI) - FXSTC
- 2008 Harley-Davidson Softail Custom (EFI) - FXSTC
- 2009 Harley-Davidson Softail Custom - FXSTC
- 2007 Harley-Davidson Softail Deluxe (EFI) - FLSTN
- 2008 Harley-Davidson Softail Deluxe (EFI) - FLSTN
- 2009 Harley-Davidson Softail Deluxe - FLSTN
- 2007 Harley-Davidson Softail Deuce (EFI) - FXSTD
- 2007 Harley-Davidson Softail Fat Boy (EFI) - FLSTF
- 2008 Harley-Davidson Softail Fat Boy (EFI) - FLSTF
- 2009 Harley-Davidson Softail Fat Boy - FLSTF
- 2007 Harley-Davidson Softail Night Train (EFI) - FXSTB
- 2008 Harley-Davidson Softail Night Train (EFI) - FXSTB
- 2009 Harley-Davidson Softail Night Train - FXSTB
- 2008 Harley-Davidson Softail Rocker (EFI) - FXCW
- 2008 Harley-Davidson Softail Rocker C (EFI) - FXCWC
- 2009 Harley-Davidson Softail Rocker C - FXCWC
- 2009 Harley-Davidson Softail Rocker - FXCW
- 2007 Harley-Davidson Softail Springer Classic (EFI) - FLSTSC
- 2007 Harley-Davidson Softail Standard (EFI) - FXST
- 2006 Harley-Davidson Street Bob Injected - FXDB I
- 2007 Harley-Davidson Street Glide (EFI) - FLHX
- 2008 Harley-Davidson Street Glide (EFI) - FLHX
- 2009 Harley-Davidson Street Glide - FLHX
Images Zipper's Cycle 575S Thundermax Chain Drive Cams by Red Shift p140172
(click on photo(s) for larger images)
Zipper's Cycle 575S Thundermax Chain Drive Cams by Red Shift p140172
Sizing Zipper's Cycle 575S Thundermax Chain Drive Cams by Red Shift p140172sizing
Sendtofriend Zipper's Cycle 575S Thundermax Chain Drive Cams by Red Shift p140172