Overview
The HPI Racing Center Drive Shaft is a genuine OEM replacement for the central drive shaft on the HPI RS4 Sport 3 1/10 scale touring car. This component connects the front and rear differentials, transmitting power across the full 4WD drivetrain.
Built from hardened steel for durability and precision-machined for smooth operation, this shaft restores factory drivetrain performance after wear or damage.
Key Features
- Genuine HPI Racing OEM replacement
- Hardened steel construction
- Precision-machined for smooth rotation
- Direct fit for RS4 Sport 3
- Restores 4WD power delivery
Performance Benefits
- Reliable power transfer between diffs
- Smooth, vibration-free operation
- Hardened material resists twisting
- Restores factory drivetrain feel
Usage Notes
- Inspect for bending after major impacts
- Apply light grease to outdrive cups
- Check center diff condition during installation
- Standard hobby tools required
Technical Specs
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Manufacturer: HPI Racing
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Part Number: 113718
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Application: Center Drive Shaft
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Material: Hardened steel
Fitment
- HPI RS4 Sport 3
- HPI RS4 Sport 3 Hoonicorn
- HPI RS4 Sport 3 BMW M3 E30
- RS4 Sport 3 variants
What's Included
- 1x Center Drive Shaft (RS4 Sport 3)
Summary
Restore your RS4 Sport 3's central drivetrain with this OEM HPI Racing center drive shaft. Hardened, smooth, and built to deliver consistent 4WD performance.
