Description
Feuling Race Series Reaper 465 Chain Drive Camchest Kit
Milwaukee-Eight® Models – Oil & Water-Cooled Options
The Feuling Race Series Reaper 465 Chain Drive Camchest Kit delivers a complete performance upgrade for Milwaukee-Eight® engines. This matched system improves oil control, increases reliability, and delivers strong, usable power throughout the RPM range. As a result, riders experience smoother throttle response and consistent performance under load.
At the core of the kit, the Reaper 465 camshaft produces excellent low- and mid-range torque while still pulling hard on the top end. Because of this balanced design, the engine revs freely without sacrificing durability. In addition, power delivery remains smooth and predictable during everyday riding or aggressive use.
Each kit includes a Race Series camplate, a high-volume oil pump, hydraulic lifters, camshaft, bearings, and all required installation hardware. Together, these components work as a system. Therefore, oil pressure stays stable, scavenging improves, and engine temperatures remain under control.
Select Your Correct Fitment
Choose the correct option for your motorcycle using the dropdown menu:
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7060 – Oil-Cooled Fitment
Designed specifically for oil-cooled Milwaukee-Eight® models. This version supports proper oil routing and cooling for air/oil-cooled engines. -
7065 – Water-Cooled Fitment
Engineered for Twin-Cooled™ Milwaukee-Eight® models. This option matches liquid-cooled cylinder head configurations.
Key Features & Benefits
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Reaper 465 camshaft for strong torque and smooth horsepower gains
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Race Series camplate for improved oil management
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High-volume oil pump for consistent pressure and cooling
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Matched hydraulic lifters for quiet, reliable operation
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Complete chain drive camchest upgrade system
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Designed and tested for Milwaukee-Eight® engines
⚠️ Important Information (MUST READ)
This installation requires an experienced mechanic with access to a factory service manual and all required tools. Before installation, measure flywheel pinion shaft runout and end play. Excessive runout or end play will cause damage or failure and will void the manufacturer’s warranty.
The recommended specifications are:
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Ideal end play: 0.003″–0.004″
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Crankshaft runout: 0.003″ or less
Also, measure crank bearing play by lifting upward on the tip of the pinion shaft. If runout exceeds the recommended limits, do not install the camplate or oil pump.
⚠️ Tuning Recommendation (MUST READ)
A ThunderMax Autotune System is strongly recommended if you do not already have an aftermarket tuner. However, if you already run an aftermarket tuner, we can provide a recommended base map when you purchase this kit.
