Camshaft - Reaper(R) EVO 543 Series - Evolution Big Twin '84-'99
Highlights
- Offers more power than the 525 cams without sacrificing low end torque
- Extremely smooth cam lobe layout maintains quiet valve train and produces the smoothest cruise power band available
- Excellent bolt-in camshaft for stock to mid 96" and 103" engines and works well in 88" and 96" engines
- Cam is easy starting, increases throttle response and fuel mileage
- Responds well to increased compression ratio, performance exhaust and a high-flow air cleaner
- 1900-6000 RPM power range
- Made in the USA
Notes
- Performance valve springs are required on '99-'04 engines and performance pushrods and lifters are recommended but not required.
- Requires performance valve springs.
- Performance lifters recommended but not required.
- Will work with factory pushrods on engines with factory stack up; if deck height, cylinders or rocker boxes have been modified from stock then adjustable pushrods are required.
- Increased compression, cylinder head work and performance exhaust recommended but not required for bottom end performance.
- 2200-5950 rpm power range.
+ Fitment
- 1984-1998 Harley-Davidson FLHTC Electra Glide Classic (Street)
- 1984-1993 Harley-Davidson FLTC Tour Glide Classic (Street)
- 1984 Harley-Davidson FXRDG Disc Glide (Street)
- 1984-1988, 1991-1992 Harley-Davidson FXRS Low Glide (Street)
- 1984-1992 Harley-Davidson FXRT Sport Glide (Street)
- 1984-1993, 1999 Harley-Davidson FXST Softail Standard (Street)
- 1985 Harley-Davidson Electra Glide Standard FLHT (Street)
- 1985 Harley-Davidson FXEF Fat Bob (Street)
- 1985, 1987 Harley-Davidson FXRC Low Rider Chrome (Street)
- 1985 Harley-Davidson FXSB Low Rider - Belt (Street)
- 1985-1986 Harley-Davidson FXWG Wide Glide (Street)
- 1986-1987, 1995-1998 Harley-Davidson FLHT Electra Glide Standard (Street)
- 1986-1990 Harley-Davidson FLST Heritage Softail (Street)
- 1986-1994 Harley-Davidson FXR Super Glide II (Street)
- 1986 Harley-Davidson FXRD Sport Glide Grand Touring (Street)
- 1986-1999 Harley-Davidson FXSTC Softail Custom (Street)
- 1987-1993 Harley-Davidson FLHS Electra Glide Sport (Street)
- 1987-1994 Harley-Davidson FXLR Low Rider Custom (Street)
- 1987 Harley-Davidson Softail Heritage Classic FLSTC (Street)
- 1988-1999 Harley-Davidson FLSTC Heritage Softail Classic (Street)
- 1988-1993 Harley-Davidson FXRS-SP Low Rider Sport (Street)
- 1988-1999 Harley-Davidson FXSTS Springer Softail (Street)
- 1989-1997 Harley-Davidson FLHTCU Electra Glide Ultra Classic (Street)
- 1989-1995 Harley-Davidson FLTCU Tour Glide Ultra Classic (Street)
- 1989-1990, 1993 Harley-Davidson Low Rider FXRS (Street)
- 1990-1999 Harley-Davidson FLSTF Fat Boy (Street)
- 1990-1993 Harley-Davidson FXRS-Conv Low Rider Sport Convertible (Street)
- 1992 Harley-Davidson FXDB-D Dyna Glide Daytona (Street)
- 1992 Harley-Davidson FXDC Super Glide Custom (Street)
- 1993 Harley-Davidson FLSTN Heritage Softail Nostalgia (Street)
- 1993-1998 Harley-Davidson FXDL Dyna Low Rider (Street)
- 1993-1998 Harley-Davidson FXDWG Dyna Wide Glide (Street)
- 1993 Harley-Davidson Sport Glide FXRT (Street)
- 1994-1998 Harley-Davidson FLHR Road King (Street)
- 1994-1996 Harley-Davidson FLSTN Heritage Softail Special (Street)
- 1994 Harley-Davidson Tour Glide Classic FLTC (Street)
- 1995 Harley-Davidson Electra Glide Classic EFI FLHTCI (Street)
- 1995-1998 Harley-Davidson FLHTCUI Electra Glide Ultra Classic (Street)
- 1995-1998 Harley-Davidson FXD Dyna Super Glide (Street)
- 1995-1998 Harley-Davidson FXDS-Conv Dyna Convertible (Street)
- 1995-1997 Harley-Davidson FXSTSB Bad Boy (Street)
- 1996-1997 Harley-Davidson FLHRI Road King (Street)
- 1996-1998 Harley-Davidson FLHTCI Electra Glide Classic (Street)
- 1996 Harley-Davidson FLTCUI Tour Glide Ultra Classic (Street)
- 1996 Harley-Davidson Tour Glide Ultra Classic FLTCU (Street)
- 1997-1999 Harley-Davidson FLSTS Heritage Springer (Street)
- 1998 Harley-Davidson Electra Glide Ultra Classic FLHTCU (Street)
- 1998 Harley-Davidson FLHRCI Road King Classic (Street)
- 1998 Harley-Davidson FLTR Road Glide (Street)
- 1998 Harley-Davidson FLTRI Road Glide (Street)
- 1998 Harley-Davidson Road King EFI FLHR (Street)
- 1999 Harley-Davidson FXR2 (Street)
- 1999 Harley-Davidson FXR3 (Street)
- 1999 Harley-Davidson FXSTB Night Train (Street)
- 2000 Harley-Davidson FXR4 (Street)
Specs
| Application | Intake / Exhaust |
|---|---|
| Exhaust Close | 12° |
| Exhaust Duration | 248° |
| Exhaust Lift | 0.553" |
| Exhaust Lift at TDC | 0.140" |
| Exhaust Lobe Centerline | 112° |
| Exhaust Open | 56° |
| Grind | 543 Series |
| Intake Close | 43° |
| Intake Duration | 238° |
| Intake Lift | 0.543" |
| Intake Lift at TDC | 0.160" |
| Intake Lobe Centerline | 104° |
| Intake Open | 15° |
| Model | Reaper |
| Product Name | Camshaft |
| Riding Style | Street |
| Type | Gear |
| Units | Each |