Steel Driveshaft 48.5in Long 3in Dia. 1350

The Steel Driveshaft 48.5in Long 3in Dia. 1350 from PRECISION SHAFT TECHNOLOGIES is designed for serious truck and off-road builds where stock driveline components may not suffice. This driveshaft is engineered to handle elevated torque loads from performance engines, upgraded transmissions, and heavy-duty differentials, making it an essential upgrade for mechanics and enthusiasts pushing beyond factory power levels.

Constructed from robust steel, this driveshaft features a 3-inch diameter and 1350-series universal joints, which are the industry standard for high-torque street and off-road applications. The steel construction provides superior rigidity compared to aluminum alternatives, resisting deflection under extreme load conditions and maintaining concentricity even when exposed to shock loading or uneven terrain.

Ideal for mid-size to full-size trucks and SUVs, particularly those with extended wheelbase frames or custom suspension geometry, this driveshaft ensures smooth power delivery and eliminates dangerous vibrations. At 21 pounds, it offers reliable balance and durability without introducing excessive rotating inertia, allowing modern engine management systems to function optimally.