Overview
The HPI Racing Universal Drive Shaft Set is an optional performance upgrade for the HPI RS4 Sport 3 1/10 scale touring car. Universal joint drive shafts deliver smoother power transfer at extreme suspension and steering angles compared to traditional dogbone shafts — reducing binding and improving handling.
Sold in pairs, this upgrade is ideal for racers and enthusiasts who want the best possible drivetrain performance from their RS4 Sport 3.
Key Features
- Universal joint design for full-angle drive
- Smooth power delivery during steering and suspension travel
- Hardened steel construction
- Sold in pairs
- Genuine HPI Racing optional upgrade
Performance Benefits
- Reduces drivetrain binding at full steering lock
- Smoother acceleration through corners
- Improved cornering speed
- Reduced wear on outdrive cups
- Premium feel and handling
Usage Notes
- Designed for the RS4 Sport 3 platform
- Apply light grease to universal joints during install
- Inspect joints periodically for wear
- Recommended upgrade for racing applications
Technical Specs
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Manufacturer: HPI Racing
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Part Number: 114437
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Type: Universal Joint Drive Shafts
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Application: Optional Upgrade
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Quantity: 2 shafts
Fitment
- HPI RS4 Sport 3
- HPI RS4 Sport 3 Hoonicorn
- HPI RS4 Sport 3 BMW M3 E30
- RS4 Sport 3 variants and licensed editions
What's Included
- 2x Universal Drive Shaft (RS4 Sport 3 Opt)
Summary
Take your RS4 Sport 3's drivetrain to the next level with this optional HPI Racing Universal Drive Shaft Set. Smoother, faster, and built for serious driving.
