HPI Racing Clutch Springs for Trophy 3.5/4.6

Overview

The HPI Racing Clutch Springs are genuine OEM replacement clutch springs designed for the HPI Trophy 3.5 and Trophy 4.6 1/8-scale nitro vehicles. Clutch spring stiffness affects how aggressively the clutch engages, directly impacting throttle response and traction.

This direct-fit replacement set restores factory clutch performance.

Key Features

• Genuine HPI Racing OEM replacement
• Direct fit for Trophy 3.5/4.6 clutch
• Stock-spec spring rate
• Durable spring steel construction

Performance Benefits

• Restores factory clutch engagement characteristics
• Reliable throttle response
• Reduces clutch glazing
• Long-lasting durability

Usage Notes

Replace any time existing springs show wear, fatigue, or breakage. For tunable performance, see HPI's optional clutch springs.

Technical Specs

• Type: Clutch Springs (Stock)
• Application: Trophy 3.5/4.6 clutch
• Material: Spring steel

Fitment

• HPI Trophy 3.5
• HPI Trophy 4.6
• HPI Trophy Truggy 4.6

What's Included

• (1) HPI Racing Clutch Springs Set for Trophy 3.5/4.6

Summary

Restore factory clutch performance on your Trophy 3.5/4.6 with these OEM clutch springs.