Packard Performance Adjustable Billet Clutch weights for Polaris RZR Pro R

Adjustable clutch weights built for a Pro R making 280 to 500 wheel horsepower. Boost changes how power arrives; these keep the clutch in control of it.

280–500 WHP | Adjustable | Turbo and supercharger builds

• Designed for forced-induction Pro Rs — 280 to 500 WHP
• Adjustable weight lets you tune engagement and shift RPM to your boost level
• Controls the hit when boost comes in instead of letting the belt take it
• Direct replacement for the factory weights

Stock clutching was calibrated for 225 horsepower. At double that, it slips, runs hot and eats belts. Weights are the first clutch change a boosted car needs.

Specs & details

Key Features

• Designed for 280–500 WHPPerfect for turbo and supercharged builds that demand precise RPM control and load response.
• Fully Adjustable Design: Fine-tune engagement and shift characteristics to match your boost curve, terrain, and driving style.
• Machined from 4140 Chromoly Steel: High-strength material that handles extreme RPM, heat, and load without deformation.
• Premium PEEK Bushings with Integrated Thrust PadBuilt-in thrust surface minimizes wear on the primary clutch tower and buttons, extending clutch life and reducing maintenance intervals.
• Boost-Ready Performance: Keeps RPM stable under load, improves belt control, and helps maximize usable power from your forced induction setup.

What You’ll Feel

• Better belt grip under high torque loads