Capable of withstanding 1,500 HP with a max rated torque of 1,000 ft.-lbs., QA1 Mustang driveshafts feature Spicer Life Series 1350 U-joints and utilize a high-speed CV joint with a high-speed sealing boot and high temp grease.

QA1 carbon fiber driveshafts have been designed, manufactured, and balanced to the highest standards and are intended for use in maximum performance applications where increased safety and vehicle performance are primary considerations.  As a result of converting from an isolated two-piece driveshaft design, it may be possible for an increase in NVH (noise, vibration, harshness) to occur in certain operating conditions.