Overview
The HPI Racing Heavy Duty Diff Spider Gear Set is a strength upgrade for the Savage X 4.6 and Savage X 3.5 differentials. The reinforced spider gears handle high-power loads better than stock units, helping prevent gear failure during hard driving and big launches.
Key Features
- Heavy duty construction
- Direct fit for Savage X 4.6 and 3.5 diffs
- Genuine HPI upgrade part
Performance Benefits
- Improved strength under high power
- Resists premature gear wear
- OE-compatible fitment
Usage Notes
- Best used on Savage X 4.6 and Savage X 3.5
- Use proper diff lubrication during reassembly
Technical Specs
-
Type: Heavy Duty Diff Spider Gear Set
-
Application: Savage X 4.6 / 3.5
-
Manufacturer: HPI Racing
Fitment
- HPI Savage X 4.6
- HPI Savage X 3.5
What's Included
- HPI Racing Heavy Duty Diff Spider Gear Set (as packaged by HPI)
Summary
The HPI Racing HD Diff Spider Gear Set is the durability upgrade for high-power Savage X 4.6 and 3.5 builds.
