Feuling Reaper 405 Cam for 2017-2024 Harley M8*

NOTE Due to the unstable nature of this 4-valve engine design with one rocker arm activating two valve springs, Feuling highly recommends running one-piece pushrods over quick-install adjustable pushrods to maintain maximum camvalve lift and reduce valvetrain harmonics and associated hydraulic lifter issues.

NOTE Feuling fastener kit PART #3047 also highly 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.

The 405 Reaper Cam from Feuling for the Harley Softail M8 motor. A direct bolt-in replacement that can be used with stock valve springs, pushrods, lifters and exhaust.

Fits 2017-2024 Harley M8 Models - (Excludes VVT Models)Will respond well when used with slip-on mufflers or full exhaust system and a high-flow air cleanerProduces a wide powerband that increases torque and horsepower throughout the entire rpm range1700 - 5700 rpm range

Direct bolt-in replacement for M-Eight engines; can be used with stock valve springs, pushrods, lifters and exhaustFeuling recommends mufflers with smaller cores for the best low-rpm power

NOTE Due to the unstable nature of this 4-valve engine design with one rocker arm activating two valve springs, Feuling highly 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.

NOTE Feuling fastener kit PART #3047 also highly 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.

FitmentYearMakeModel2017 - 2020Harley-DavidsonCVO Electra Glide Ultra Limited FLHTKSE2018 - 2019Harley-DavidsonCVO Road Glide Custom FLTRXSE2017 - 2020Harley-DavidsonCVO Street Glide FLHXSE2017 - 2019Harley-DavidsonElectra Glide Police FLHTPI2019 - 2020Harley-DavidsonElectra Glide Standard EFI FLHTI2017 - 2019Harley-DavidsonElectra Glide Ultra Classic EFI FLHTCUI2017 - 2020Harley-DavidsonElectra Glide Ultra Limited FLHTK2017 - 2019Harley-DavidsonElectra Glide Ultra Limited Low FLHTKL2019 - 2020Harley-DavidsonFXDR 1142017 - 2020Harley-DavidsonRoad Glide Custom FLTRX2020Harley-DavidsonRoad Glide Limited FLTRK2017 - 2020Harley-DavidsonRoad Glide Special FLTRXS2017 - 2019Harley-DavidsonRoad Glide Ultra FLTRU2017 - 2020Harley-DavidsonRoad King EFI FLHR2017 - 2020Harley-DavidsonRoad King Special FLHRXS2018 - 2020Harley-DavidsonSoftail Breakout 114 FXBRS2018 - 2019Harley-DavidsonSoftail Breakout FXBR2018 - 2020Harley-DavidsonSoftail Deluxe FLDE2018 - 2020Harley-DavidsonSoftail Fat Bob 114 FXFBS2018 - 2019Harley-DavidsonSoftail Fat Bob FXFB2018 - 2020Harley-DavidsonSoftail Fat Boy 114 FLFBS2018 - 2019Harley-DavidsonSoftail Fat Boy FLFB2018 - 2020Harley-DavidsonSoftail Heritage Classic 114 FLHCS2018 - 2020Harley-DavidsonSoftail Heritage Classic FLHC2018 - 2020Harley-DavidsonSoftail Low Rider FXLR2020Harley-DavidsonSoftail Lowrider S FXLRS2018 - 2020Harley-DavidsonSoftail Slim FLSL2018 - 2020Harley-DavidsonSoftail Sport Glide FLSB2018 - 2020Harley-DavidsonSoftail Street Bob FXBB2017 - 2020Harley-DavidsonStreet Glide EFI FLHX2017 - 2020Harley-DavidsonStreet Glide Special FLHXSFind the Feuling Reaper 405 Cam for 2017-2024 Harley M8 Electra Glide, Street Glide, Road Glide, Softail, Street Bob Fat Bob, Low Rider and Road King models