Race Series(R) Camshaft Kit - 538 Series - Chain Drive - M8
Highlights
- Kit includes Reaper® camshaft, Racer Series full travel hydraulic lifters with 0.200" total travel, gasket/o-ring kit that allows installation of Feuling heavy-duty HP+ 0.0165" wall one-piece pushrods or factory one-piece pushrods, ARP® cam/crank fasteners and cam instal kit
- Made in the USA
Notes
- Due to the unstable nature of 4-valve engine design with one rocker arm activating two valve springs, Feuling recommends running one-piece pushrods over quick-install adjustable pushrods to maintain maximum cam/valve lift and reduce valvetrain harmonics and associated hydraulic lifter issues.
- Feuling fastener kit is recommended to help prevent cylinder head cracking; kit replaces the rocker shaft bolts with studs and nuts to help reduce the stress of the rocker shaft standoffs.
- Race Series lifters have a slower bleed down rate to handle steep ramped cam and heavy valvesprings, designed to increase engine RPM before valve float.
- Not for '23-'24 models with 121" VVT motors.
- RPM Range: 2350-5975.
- Overlap: 38.
+ Fitment
- 2017-2025 Harley-Davidson Electra Glide Police FLHTPI (Street)
- 2017-2022 Harley-Davidson FLHR Road King (Street)
- 2017-2025 Harley-Davidson FLHRXS Road King Special (Street)
- 2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic (Street)
- 2017-2025 Harley-Davidson FLHTCUTG Tri Glide Ultra (Street)
- 2017-2024 Harley-Davidson FLHTK Ultra Limited (Street)
- 2017-2019 Harley-Davidson FLHTKL Ultra Limited Low (Street)
- 2017-2021 Harley-Davidson FLHTKSE CVO Limited (Street)
- 2017-2025 Harley-Davidson FLHX Street Glide (Street)
- 2017-2023 Harley-Davidson FLHXS Street Glide Special (Street)
- 2017-2024 Harley-Davidson FLHXSE CVO Street Glide (Street)
- 2017-2025 Harley-Davidson FLRT Freewheeler (Street)
- 2017-2019 Harley-Davidson FLTRU Road Glide Ultra (Street)
- 2017-2025 Harley-Davidson FLTRX Road Glide (Street)
- 2017-2023 Harley-Davidson FLTRXS Road Glide Special (Street)
- 2017-2025 Harley-Davidson Road King Police FLHP (Street)
- 2018-2020 Harley-Davidson FLDE Deluxe 107 (Street)
- 2018-2019 Harley-Davidson FLFB Fat Boy 107 (Street)
- 2018-2024 Harley-Davidson FLFBS Fat Boy 114 (Street)
- 2018-2021 Harley-Davidson FLHC Heritage Classic 107 (Street)
- 2018-2024 Harley-Davidson FLHCS Heritage Classic 114 (Street)
- 2018-2024 Harley-Davidson FLSB Sport Glide 107 (Street)
- 2018-2021 Harley-Davidson FLSL Softail Slim 107 (Street)
- 2018-2024 Harley-Davidson FLTRXSE CVO Road Glide (Street)
- 2018-2020 Harley-Davidson FXBB Street Bob 107 (Street)
- 2018-2019 Harley-Davidson FXBR Breakout 107 (Street)
- 2018-2020 Harley-Davidson FXBRS Breakout 114 (Street)
- 2018-2019 Harley-Davidson FXFB Fat Bob 107 (Street)
- 2018-2023 Harley-Davidson FXFBS Fat Bob 114 (Street)
- 2018-2020 Harley-Davidson FXLR Low Rider 107 (Street)
- 2019-2022 Harley-Davidson FLHT Electra Glide Standard (Street)
- 2019-2020 Harley-Davidson FXDRS FXDR 114 (Street)
- 2020-2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide (Street)
- 2020-2024 Harley-Davidson FLTRK Road Glide Limited (Street)
- 2020-2021 Harley-Davidson FXLRS Low Rider S 114 (Street)
- 2020-2024 Harley-Davidson FXST Softail Standard 107 (Street)
- 2021 Harley-Davidson FLH Electra Glide Revival (Street)
- 2021-2024 Harley-Davidson FXBBS Street Bob 114 (Street)
- 2022 Harley-Davidson FLHTCUTG Tri Glide Ultra G.I. (Street)
- 2022-2023 Harley-Davidson FLHXST Street Glide ST (Street)
- 2022-2023 Harley-Davidson FLTRKSE CVO Road Glide Limited (Street)
- 2022-2023 Harley-Davidson FLTRXST Road Glide ST (Street)
- 2022-2025 Harley-Davidson FXLRS Low Rider S 117 (Street)
- 2022-2025 Harley-Davidson FXLRST Low Rider ST 117 (Street)
- 2022 Harley-Davidson FXRST Low Rider El Diablo 117 (Street)
- 2022, 2025 Harley-Davidson Softail Street Bob FXBB (Street)
- 2023 Harley-Davidson FLHFB Electra Glide Highway King (Street)
- 2023-2025 Harley-Davidson FLTRT Road Glide 3 (Street)
- 2023-2025 Harley-Davidson FXBR Breakout 117 (Street)
- 2024 Harley-Davidson FLI Hydra-Glide Revival (Street)
- 2024 Harley-Davidson FLTRXSTSE CVO Road Glide ST (Street)
- 2024-2025 Harley-Davidson Road Glide Police FLTRXP (Street)
- 2025 Harley-Davidson Electra Glide Police FLHTP (Street)
- 2025 Harley-Davidson FLHXU Street Glide Ultra (Street)
- 2025 Harley-Davidson Freewheeler FLRT (Street)
- 2025 Harley-Davidson Road Glide 3 FLTRT (Street)
- 2025 Harley-Davidson Road Glide Custom FLTRX (Street)
- 2025 Harley-Davidson Softail Breakout FXBR (Street)
- 2025 Harley-Davidson Softail Fat Boy FLFB (Street)
- 2025 Harley-Davidson Softail Heritage Classic FLHC (Street)
- 2025 Harley-Davidson Softail Low Rider S FXLRS (Street)
- 2025 Harley-Davidson Softail Low Rider ST FXLRST (Street)
- 2025 Harley-Davidson Street Glide EFI FLHX (Street)
- 2025 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG (Street)
Specs
| Application | Exhaust / Intake |
|---|---|
| Exhaust Close | 18° |
| Exhaust Duration | 246° |
| Exhaust Lift | 0.542" |
| Exhaust Lift at TDC | 0.157" |
| Exhaust Lobe Centerline | 105° |
| Exhaust Open | 48° |
| Grind | 538 Series |
| Intake Close | 38.5° |
| Intake Duration | 239° |
| Intake Lift | 0.538" |
| Intake Lift at TDC | 0.180" |
| Intake Lobe Centerline | 99° |
| Intake Open | 20.5° |
| Model | Race Series® |
| Product Name | Camshaft Kit |
| Riding Style | Street |
| Type | Chain Drive |
| Units | Kit |