SKU: 610067 | UPC: NISH-SPECR
Drive Shaft Shop 1999–2002 Nissan S15 Silvia Spec-R 6-Speed Aluminum Driveshaft
The Drive Shaft Shop Aluminum Driveshaft is a lightweight performance upgrade for 1999–2002 Nissan S15 Silvia Spec-R 6-speed models, engineered to reduce rotational mass and eliminate vibrations for quicker acceleration and sharper handling. Constructed from high-strength 6061-T6 aluminum tubing with precision-balanced 1310-series U-joints for smooth power delivery, this one-piece shaft replaces the OEM design with superior strength and critical speed over 7,500 RPM. As a direct bolt-on replacement, it enhances throttle response, minimizes driveline lash, and boosts overall efficiency, making it perfect for drift builds, track days, or tuned SR20DET engines seeking reliable power transfer without the weight penalty.
Key Features
- 6061-T6 Aluminum Tubing: 3.5in diameter for lightweight rigidity and reduced unsprung weight.
- 1310-Series U-Joints: Greasable design for maintenance-free operation up to 25 degrees.
- Precision Balanced: Eliminates vibrations across the entire RPM range for smooth drives.
- Stock-Length Fit: Matches OEM dimensions for plug-and-play installation.
- Corrosion-Resistant Finish: Clear-coated aluminum for enduring shine and protection.
- Limited Lifetime Warranty: Against defects when properly installed.
What’s Included
- (1) Aluminum Driveshaft with U-Joints
- (2) 1310 Yokes
- Greasable Zerk Fittings
- Complete Hardware Kit (bolts, straps, U-bolts)
- Installation Instructions
Product Notes
- Designed for 6-speed manual transmissions not for 5-speed or automatics.
- Compatible with stock differentials upgrade joints for extreme power.
- Requires professional balancing if modifying length.
- Maintenance: Grease U-joints every 5,000 miles inspect for wear.
Installation Notes
- Bolt-on replacement typically 1-2 hours with transmission support.
- Professional installation recommended for phasing and balance.
- Mark OEM phasing, remove old shaft, install new, torque to spec (70-90 ft-lbs), test drive.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999–2002 | Nissan | Silvia | Spec-R 6-Speed |
Why Choose Drive Shaft Shop?
- Industry leader in custom driveshafts since 1989, trusted by drifters and tuners.
- Aluminum expertise for JDM icons with vibration-free engineering.
- Lifetime support for S15 performance builds with precision quality.
Frequently Asked Questions
- Q: What’s the HP rating?
- A: Up to 600 HP, suitable for tuned SR20DET engines.
- Q: Includes yokes?
- A: Yes, 1310-series for direct OEM compatibility.
- Q: Greasing required?
- A: Yes, every 5,000 miles for U-joint longevity.
Shipping & Handling
- Method: Ground freight delivery only due to length.
- Availability: Usually ships same day or next in in stock.
- Packaging: Crated with protective ends to avoid damage.
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