With a diameter of 2.25 inches, QA1 carbon fiber driveshafts are available in all popular lengths with U-joints and an optional slip yoke.
Lighter, stronger, and safer than aluminum and steel driveshafts, QA1 specially winds the driveshafts using 3M Matrix Resin that is exclusive to QA1 driveshafts.
This resin incorporates spherical nanoscale silica that provides improved abrasion resistance and longevity, higher compressive strength, and minimal water absorption for increased torque capacity and longevity.
The distinctive blue tint of a QA1 driveshaft is due to this resin.
The driveshafts feature a uniform wall thickness created by optimum fiber lay up, ensuring high RPM stability and extreme torque capacities.
A thoroughly engineered surface protection withstands extreme racing environments and ensures worry-free performance.
Additionally, these driveshafts include Spicer Life Series Universal Joints made from high strength alloy, providing durability, high torque capacity, and are sealed for maximum strength and no maintenance.
The high-misalignment 7075 aluminum tube yokes are precision CNC machined and specially developed for QA1's 11 step bonding procedure, ensuring better balance.
With incredible strength and durable surface protection, they deliver worry-free performance season after season.
Made in the U.S.A.
Made with 3M Matrix Resin.
Precision Balanced.
Track Tested.
Tested During and After Production.
Spicer Life Series Universal Joints.
High-Misalignment 7075 Aluminum Tube Yokes.
Lighter, Stronger, and Safer than Steel or Aluminum Driveshafts.
