Quieter and smoother engine operation.Increase oil pressure, scavenge volume and engine oil flow.15-35 degree cooler engine temperatures.15-30 degree cooler oil temperatures.15-30 more PSI of oil pressure.Eliminate wet sumping, blow by and oily air cleaners.Test results show 2 horsepower gain and 2 ft./lb. of torque gain to the rear wheel.Race Series kits include Race Series oil pump, Race Series lifters, high flow cam plate and cam installation kit.Billet 7075 aluminum oil pump is 50% harder and stronger than the factory pump; holds tighter tolerances under temperature.Race Series hydraulic lifters have a full .200" of total travel designed with a slower bleed-down rate to handle very heavy valve spring pressures, increase engine rpm before valve float and have increased roller clearance for steep ramped camshafts.
Year | Make | Model |
---|---|---|
2017-2020 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
2017-2021 | Harley-Davidson | Street Glide Special FLHXS |
2017-2021 | Harley-Davidson | Street Glide EFI FLHX |
2017-2021 | Harley-Davidson | Road King Special FLHRXS |
2017-2021 | Harley-Davidson | Road King EFI FLHR |
2017-2019 | Harley-Davidson | Road Glide Ultra FLTRU |
2017-2021 | Harley-Davidson | Road Glide Special FLTRXS |
2017-2021 | Harley-Davidson | Road Glide Custom FLTRX |
2017-2020 | Harley-Davidson | Freewheeler FLRT |
2017-2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
2017-2020 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
2017-2019 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
2017-2021 | Harley-Davidson | Electra Glide Police FLHTPI |
2017-2021 | Harley-Davidson | CVO Street Glide FLHXSE |
2017-2020 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
2018-2021 | Harley-Davidson | Softail Street Bob FXBB |
2018-2021 | Harley-Davidson | Softail Sport Glide FLSB |
2018-2021 | Harley-Davidson | Softail Slim FLSL |
2018-2020 | Harley-Davidson | Softail Low Rider FXLR |
2018-2021 | Harley-Davidson | Softail Heritage Classic FLHC |
2018-2021 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
2018-2019 | Harley-Davidson | Softail Fat Boy FLFB |
2018-2021 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
2018-2019 | Harley-Davidson | Softail Fat Bob FXFB |
2018-2021 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
2018-2020 | Harley-Davidson | Softail Deluxe FLDE |
2018-2019 | Harley-Davidson | Softail Breakout FXBR |
2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS |
2018-2021 | Harley-Davidson | CVO Road Glide Custom FLTRXSE |
2019-2020 | Harley-Davidson | FXDR 114 |
2019-2021 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
2020 | Harley-Davidson | Softail Standard FXST |
2020 | Harley-Davidson | Softail Low Rider S FXLRS |
2020 | Harley-Davidson | Road Glide Limited FLTRK |
2020 | Harley-Davidson | CVO Tri Glide FLHTCUTGSE |