09251285
Feuling Race Series 508 Cam Chest Kit for 2017-24 M8 Harley Touring Softail FLHX
Feuling Race Series 508 Cam Chest Kit for 2017-24 M8 Harley Touring Softail FLHX
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Product Details
Brand
Feuling
Manufacturer Part Number
7263
Model
Race Series®
Condition
New
Package Quantity
Kit
Warranty
1 Year
Style
Performance Replacement
UPC
Does Not Apply
Note to Buyer
Orders can NOT be changed, altered or canceled
RACE SERIES® CAMCHEST KIT FOR M-EIGHT
- Feuling® complete camchest kits include all necessary components from top to bottom of the camchest conveniently packaged under one part
- These combination kit not only ensure each individual part is designed to work and function together, but to do so in total harmony
- These camchest kits take the guess work out of the ordering process and provides the engine builder maximum reliability, peak performance and the coolest engine/oil temperatures obtainable
- Complete Camchest Kits include: Feuling® High Volume Oil pump, High Flow Camplate, Reaper® Series camshafts, hydraulic roller lifters, fixed length pushrods, Timken®/Koyo® cam bearings, rocker arm studs/nuts, gaskets, O-rings, ARP® cam/crank fasteners, washers, moly paste and Loctite®
- Race Series® kits include a Race Series® oiling system (billet 7075 oil pump, Race Series® lifters, High Flow billet 7075 aluminum camplate)
- Billet 7075 aluminum oil pump, which is 50% harder and stronger than the factory pump, holding tighter tolerances under temperature, deeper scavenge kidneys over Fueling HP+ oil pump
- Deeper scavenge kidney ports over the HP+ series for even more scavenge flow volume
- Race Series® hydraulic lifters have a full .200" of total travel designed with a slower bleed down rate to handle heavy valve spring pressures, increase engine rpm before valve float and feature increased roller clearance for steep ramped camshafts and clearance for the M-Eight front exhaust camshaft lobe flange.
- 30% more pressure gear volume over stock for M-Eight Twin-Cooled motors
- 53% more scavenge gear volume over stock for M-Eight Twin-Cooled motors
- 27% more pressure and scavenge gear volume over stock for M-Eight Oil-Cooled motors
- 42% more scavenge volume with port sizing, matched passages and holes to the engine case for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
- 68% more oil volume to the crankshaft and connecting rod bearing for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
- 15-25 degree cooler engine temperatures for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
- 15-30 degree cooler oil temperatures for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
- 10-30 more PSI of oil pressure for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
- Increase oil pressure, scavenge volume and engine oil flow
- Quieter and smoother engine operation
- Reduces wet sumping, blow by and oily air cleaners
- Magnets in oil pump to help protect gears and pressure relief valve
- Test results show 2 HP gain and 2 ft/lbs of TQ gain to the rear wheel on Milwaukee Eight
- Feuling test results show a 50% reduction of engine sump oil level
- Made in the U.S.A.
- The Grim Reaper Aggressive pulling power with a nasty sound
- The Reaper 508 grind will shine in 114" and larger cubic inch engines with added compression ratio
- The stock throttle body produces an excellent powerband and use of a high flow throttle body will increase peak power numbers
- This camshaft revs up faster than the 521 grind, sounds nastier and pulls harder, but is more difficult to tune
- A high-flow exhaust system and air cleaner is highly recommended for optimal performance
- Feuling recommends matching 508 cam with Race Series® oiling system PART #0932-0199
- High-lift valve springs are required; see Feuling Endurance BeeHive valve spring kits PART #s 0926-2973, #0926-2974 or High-Load valve springs PART #0926-3138 (High-Load requires the use of Feuling Race Series® lifters)
- Heavy-duty pushrods are highly recommended; see PART #0928-0091
- 2250 - 6250 rpm range
- Ported cylinder heads are not required, but will complement the cam and add even more pulling power throughout the range
SPECIFICATIONS
Application | Exhaust,Intake |
Exhaust Close | 17,5° |
Exhaust Duration | 241,5° |
Exhaust Lift | 0,511" |
Exhaust Open | 44° |
Grind | 508 Series |
Intake Close | 37° |
Intake Duration | 237° |
Intake Lift | 0,508" |
Intake Open | 20,5° |
Model | Race Series® |
Product Name | Camchest Kit |
Riding Style | Street |
Type | Chain |
Units | Kit |
FITS THE FOLLOWING MODELS
2017-2019 | Harley-Davidson | Road Glide Ultra FLTRU |
2017-2019 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
2017-2022 | Harley-Davidson | Road King EFI FLHR |
2017-2022 | Harley-Davidson | Road Glide Special FLTRXS |
2017-2023 | Harley-Davidson | Street Glide Special FLHXS |
2017-2024 | Harley-Davidson | Street Glide EFI FLHX |
2017-2024 | Harley-Davidson | Road Glide Custom FLTRX |
2017-2024 | Harley-Davidson | CVO Street Glide FLHXSE |
2017-2024 | Harley-Davidson | Road King Special FLHRXS |
2017-2024 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
2017-2024 | Harley-Davidson | Freewheeler FLRT |
2017-2024 | Harley-Davidson | Electra Glide Police FLHTPI |
2018-2019 | Harley-Davidson | Softail Fat Bob FXFB |
2018-2019 | Harley-Davidson | Softail Fat Boy FLFB |
2018-2019, 2023-2024 | Harley-Davidson | Softail Breakout FXBR |
2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS |
2018-2020 | Harley-Davidson | Softail Deluxe FLDE |
2018-2020 | Harley-Davidson | Softail Low Rider FXLR |
2018-2021 | Harley-Davidson | Softail Sport Glide FLSB |
2018-2021 | Harley-Davidson | Softail Slim FLSL |
2018-2021 | Harley-Davidson | Softail Heritage Classic FLHC |
2018-2023 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
2018-2024 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
2018-2024 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
2018-2024 | Harley-Davidson | Softail Street Bob FXBB |
2018-2024 | Harley-Davidson | CVO Road Glide Custom FLTRXSE |
2019-2020 | Harley-Davidson | FXDR 114 |
2019-2022 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
2020-2022 | Harley-Davidson | CVO Tri Glide FLHTCUTGSE |
2020-2024 | Harley-Davidson | Softail Low Rider S FXLRS |
2020-2024 | Harley-Davidson | Softail Standard FXST |

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