Key Features
- 3.5-inch diameter aluminum tube rated for applications under 600 horsepower
- 28-spline forged steel slip yoke for reliable power transfer to TREMEC and other performance transmissions
- 1350 series U-joints with 1.188-inch cap diameter and 3.625-inch width for superior strength
- High-speed balanced for vibration-free operation through the full RPM range
- Custom-measured and built to fit your specific transmission installation
- Maximum length capability up to 58 inches
- Significant rotating weight reduction versus steel—typically 10 to 20 pounds depending on application
- Corrosion-resistant aluminum construction
Description
Heavy steel driveshafts rob power and slow throttle response. This custom aluminum driveshaft eliminates that rotating mass penalty with a precision-built assembly designed for performance builds under 600 horsepower. Lighter driveshafts reduce rotational inertia, meaning less engine effort required to accelerate the drivetrain—translating to quicker revs, improved throttle response, and faster acceleration off the line.
The 3.5-inch diameter aluminum tube delivers the structural rigidity needed for performance applications while providing substantial weight savings over comparable steel shafts. Aluminum construction also offers natural corrosion resistance, making this an excellent choice for vehicles that see varied weather conditions. The forged steel 28-spline slip yoke interfaces directly with TREMEC TKX, TKO, and T56 Magnum transmissions, as well as other popular performance gearboxes using the same output shaft spline count.
Robust 1350 series U-joints provide the strength and durability required for spirited street driving and weekend track duty. With a 1.188-inch cap diameter and 3.625-inch overall width, these joints are a proven choice for performance applications. Every driveshaft is high-speed balanced to ensure smooth, vibration-free operation throughout the operating range.
This is a fully custom solution—measurements are taken after your transmission is installed to guarantee perfect fitment. Simply complete the MDL driveshaft specification sheet with your vehicle's dimensions and submit it to begin the build process. Professional construction ensures a driveshaft matched precisely to your application's requirements.
Kit Includes
- Custom-built 3.5-inch diameter aluminum driveshaft tube
- 28-spline forged steel slip yoke
- 1350 series U-joints (both ends)
- Professional high-speed balancing
- Custom measurement and fabrication service