A New Breed of Axles
Crawl without compromise
Conquer any terrain with unbeatable locker-like traction while turning on a dime.
Steering Fusion
The brains of every axle kit is our Steering Fusion™ electronic control module. This compact controller monitors vehicle speed and direction thousands of times per second as it calculates target rpm's for each wheel. No more waiting for an open diff to slip before reacting. Steering Fusion’s proactive logic enables constant, uninterrupted power all the time.
Want an even sharper turning radius? With 6 user-adjustable levels of torque vectoring, Steering Fusion lets you dial in the perfect amount of cornering performance.
360° tank turn
Be the envy of your next off-road adventure with available 360° tank turn for low grip surfaces. Sparc Drive is the only bolt-on axle kit that transforms a conventional 4WD chassis into a zero-radius tank-turning rig. This feature is intended for smooth, low-grip surfaces.
Drive Innovation
Built with precision
CNC machined steel gears
Assembled in the USA