Custom Steel Driveshaft | 3-Inch DOM Tube | 31-Spline Forged Yoke | 1310 U-Joint
Key Features
- 3-inch DOM (drawn over mandrel) steel tube - 15% stronger than OEM tubing
- 31-spline forged steel yoke for superior strength over cast alternatives
- 1310 series U-joints rated for 400 lb-ft continuous torque, 1,600 lb-ft minimum elastic limit
- Custom lengths available up to 52 inches center-to-center
- Application-specific, high-speed balanced construction
- Black painted finish for corrosion resistance
- Made in the USA
Description
When your transmission swap, restoration, or performance build demands a driveshaft built to exact specifications, this custom steel unit delivers professional-grade strength without aluminum pricing. The 3-inch DOM steel tube construction provides superior torsional strength and dimensional accuracy compared to standard electric-welded tubing. DOM tubing is drawn over a precision mandrel, resulting in tighter tolerances, improved concentricity, and straighter lengths - all critical factors for proper balance and vibration-free operation.
The forged 31-spline steel yoke eliminates the weak points found in cast alternatives, providing the durability needed for high-torque applications. Paired with proven 1310 series U-joints - the most common variety used in stock production vehicles for moderate torque requirements - this driveshaft is well-suited for street performance builds and daily drivers alike. The 1310 U-joint delivers 400 lb-ft continuous torque capacity with a 1,600 lb-ft minimum elastic limit for shock loading.
Every driveshaft is application-specific and professionally high-speed balanced to eliminate vibration at all RPM ranges. This is not a universal part - each shaft is built to your exact measurements and specifications after your transmission is installed and the vehicle is at ride height. Custom lengths accommodate center-to-center measurements up to 52 inches.
Ideal for street performance, restoration projects, and daily-driven vehicles putting out moderate horsepower. For higher-torque applications, consider upgrading to 1330 or 1350 series U-joints. Made in the USA by Inland Empire.
How to Order
- Download and complete the driveshaft build sheet (link provided)
- Take measurements with transmission installed and vehicle at ride height
- Submit completed form to info@moderndriveline.com
- Professional consultation available at 208-453-9800