Supreme Series Heavy Driveshafts are built to meet the demands of higher powered muscle cars.
Heavy driveshafts use thicker wall .083" steel DOM tubing and Spicer 1330 solid body U-joints.
All transmission slip yokes are equipped with 1330 series Spicer solid body U-Joints that can handle up to 699 hp.
All Super Series Driveshafts are precision high speed balanced on our Hines DL-500 driveline balancer.