FEULING PARTS
CAMS 508 CH DRV M8 17+
FEULING PARTS
CAMS 508 CH DRV M8 17+
Reaper® 508 CamProduce more power and torque in the riding RPM range, improving throttle response, acceleration and fuel mileage Smooth camshaft lobe ramps are easier on valvetrain components and eliminate excessive valvetrain noise and wear Dyno proven and track tested The Grim Reaper aggressive pulling power with a nasty sound This camshaft revs up faster than the 521 grind, sounds nastier and pulls harder, but is more difficult to tune The Reaper 508 grind will shine in 114" and larger cubic inch engines with added compression ratio Ported cylinder heads are not required, but will complement the cam and add even more pulling power throughout the range The stock throttle body produces an excellent powerband and use of a high flow throttle body will increase peak power numbers A high-flow exhaust system and air cleaner is highly recommended for optimal performance High-lift valve springs are required Heavy-duty pushrods are highly recommended 2250 - 5900 rpm range Made in the USA Cam specs measured in the engine on the lifter @ 0.050 using a 1.61 rocker arm ratio. EU: The Reaper 508 grind will shine in 1,87 L and larger cubic inch engines with added compression ratio 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. Not for '23-'24 models with 121" motors.
€ 380,81 incl. VAT
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Specialized in recreational vehicles
Reaper® 508 CamProduce more power and torque in the riding RPM range, improving throttle response, acceleration and fuel mileage Smooth camshaft lobe ramps are easier on valvetrain components and eliminate excessive valvetrain noise and wear Dyno proven and track tested The Grim Reaper aggressive pulling power with a nasty sound This camshaft revs up faster than the 521 grind, sounds nastier and pulls harder, but is more difficult to tune The Reaper 508 grind will shine in 114" and larger cubic inch engines with added compression ratio Ported cylinder heads are not required, but will complement the cam and add even more pulling power throughout the range The stock throttle body produces an excellent powerband and use of a high flow throttle body will increase peak power numbers A high-flow exhaust system and air cleaner is highly recommended for optimal performance High-lift valve springs are required Heavy-duty pushrods are highly recommended 2250 - 5900 rpm range Made in the USA Cam specs measured in the engine on the lifter @ 0.050 using a 1.61 rocker arm ratio. EU: The Reaper 508 grind will shine in 1,87 L and larger cubic inch engines with added compression ratio 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. Not for '23-'24 models with 121" motors.
Article number
09251283:1349
Application
Exhaust| Intake
Exhaust Close
17,5°
Exhaust Close Imperial
17.5°
Exhaust Duration
241,5°
Exhaust Duration Imperial
241.5°
Exhaust Lift
0,511"
Exhaust Lift at TDC
0,146"
Exhaust Lift at TDC Imperial
0.146"
Exhaust Lift Imperial
0.511"
Exhaust Lobe Centerline
103,25°
Exhaust Lobe Centerline Imperial
103.25°
Exhaust Open
44°
Exhaust Open Imperial
44°
Grind
508 Series
Intake Close
37°
Intake Close Imperial
37°
Intake Duration
237°
Intake Duration Imperial
237°
Intake Lift
0,508"
Intake Lift at TDC
0,180"
Intake Lift at TDC Imperial
0.180"
Intake Lift Imperial
0.508"
Intake Lobe Centerline
98,5°
Intake Lobe Centerline Imperial
98.5°
Intake Open
20,5°
Intake Open Imperial
20.5°
Model
Reaper
Product Name
Cam
Research Value
Finalized
Riding Style
Street
Type
Chain
Units
Each
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