S&S 590C Chain Drive Camshaft Kit HD 2017-Up M8 Models
The 590C cam was designed as an all out Horsepower Cam for 124 and larger engines. Big lift lets your big mill breathe high into the RPM range!
FEATURES & BENEFITS
- S&S 590 Cam - Designed for massive horsepower in 124 and larger engines
- 590 cam powerband is weighted to top end performance, peaking past the redline of a stock motor.
- Includes all gaskets, bearings, and hardware required for installation
Required for installation:
- This cam requires Adjustable Pushrods and Heavy Duty Valve Springs. We recommend:
- 930-0123 Quickee Adjustable Pushrods with Cover Keepers for 2017-up M8 Models
- 900-0958 Heavy Duty Valve Spring kit for 2017-up M8 Touring Models
Suggested:
- 330-0718 Precision Tappet Set Without HL2T Kit For 1999-'17 HD Big Twins, 2000-'20 HD® Sportster®, and 2017-up M8 Models (Tappets should be replaced every time that the cam is replaced)
- 330-0655 Tappet Cuffs for M8 Models
S&S® Camshaft Specifications | |||||||||||
| Cam | Cylinder | Valve Timing | Valve Duration | Valve Lift | Lobe Center Line | Valve Lift @ TDC | |||||
| Intake | Exhaust | Intake | Exhaust | Intake | Exhaust | Intake | Exhaust | Intake | Exhaust | ||
| Open BTDC/ Close ABDC | Open BBDC/ Close ATDC | ||||||||||
| 590 | Front | 15.6/43.7 | 64.8/21.2 | 239.4 | 266.1 | 0.59 | 0.59 | 104.1 | 111.7 | 0.165 | 0.186 |
| Rear | 20.2/53.6 | 62.7/15.7 | 253.9 | 258.4 | 0.59 | 0.59 | 106.7 | 113.5 | 0.186 | 0.158 |
Fitment
CVO Electra Glide Ultra Limited FLHTKSE 2017, 2018, 2019, 2020
CVO Road Glide FLTRXSE 2018, 2019, 2020
CVO Street Glide FLHXSE 2017, 2018, 2019, 2020
CVO Tri Glide FLHTCUTGSE 2020
Electra Glide Police FLHTPI 2017, 2018, 2019, 2020
Electra Glide Standard FLHT 2019, 2020
Electra Glide Ultra Classic FLHTCU 2017, 2018, 2019
Electra Glide Ultra Limited FLHTK 2017, 2018, 2019, 2020
Electra Glide Ultra Limited Low FLHTKL 2017, 2018, 2019
Freewheeler FLRT 2017, 2018, 2019, 2020
FXDR 114 (FXDRS) 2019, 2020
Road Glide FLTRX/FLTRXS 2017, 2018, 2019, 2020
Road Glide Limited FLTRK 2020
Road Glide Ultra FLTRU 2017, 2018, 2019
Road King FLHR/FLHRC 2017, 2018, 2019, 2020
Road King Special FLHRXS 2017, 2018, 2019, 2020
Softail Breakout 114 FXBRS 2018, 2019, 2020
Softail Breakout FXBR 2018, 2019
Softail Deluxe FLDE 2018, 2019, 2020
Softail Fat Bob 114 FXFBS 2018, 2019, 2020
Softail Fat Bob FXFB 2018, 2019
Softail Fat Boy 114 FLFBS 2018, 2019, 2020
Softail Fat Boy FLFB 2018, 2019
Softail Heritage Classic 114 FLHCS 2018, 2019, 2020
Softail Heritage Classic FLHC 2018, 2019, 2020
Softail Low Rider FXLR 2018, 2019, 2020
Softail Low Rider S FXLRS 2020
Softail Slim FLSL 2018, 2019, 2020
Softail Sport Glide FLSB 2018, 2019, 2020
Softail Standard FXST 2020
Softail Street Bob FXBB 2018, 2019, 2020
Street Glide FLHX/FLHXS 2017, 2018, 2019, 2020
Tri Glide Ultra Classic FLHTCUTG 2017, 2018, 2019, 2020
