HPI Racing Racing Clutch Springs (3pcs) Trophy Truggy 4.6 (Opt) (ONLINE ORDER ONLY)

Overview

The HPI Racing Optional Clutch Springs are tunable performance clutch springs designed for the HPI Trophy Truggy 4.6 1/8-scale nitro truggy. Clutch spring stiffness directly affects how aggressively the clutch engages — letting you tune the truck for the perfect blend of throttle response and traction.

Sold as a 3-pack so you can experiment with different settings to find the ideal feel.

Key Features

• Optional tuning clutch springs
• 3-pack for tuning options
• OEM-quality HPI Racing parts
• Direct fit for Trophy Truggy 4.6 clutch

Performance Benefits

• Tunable clutch engagement
• Improves throttle response and traction balance
• Reduces clutch glazing under hard use
• Race-tunable performance

Usage Notes

Stiffer springs delay engagement (better for high-traction surfaces); softer springs engage sooner (better for low-traction). Replace any time existing springs show wear or fatigue.

Technical Specs

• Type: Optional Clutch Springs
• Application: Trophy Truggy 4.6 clutch
• Quantity: 3 pieces

Fitment

• HPI Trophy Truggy 4.6

What's Included

• (3) HPI Racing Optional Clutch Springs

Summary

Tune your Trophy Truggy 4.6 clutch engagement with this 3-pack of optional clutch springs.