Wavetrac Differential Tesla Model S
Wavetrac® Differentials: Modern Engineering for Superior Performance
Designed from a clean sheet, the new Wavetrac Differential brings current gear technology to the market. Internally, its gear tooth forms are optimized for strength and improved oil film retention over competitive designs. Our gear package is smaller, reducing overall mass, yet more durable. Attention was also paid to the side gear/axle interface, putting as much material thickness as possible in this critical area - most important when power levels get high.
Wavetrac differentials are state-of-the-art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline. The Wavetrac Differential is the only torque biasing differential on the market with patented technology that mitigates wheelspin when an unloaded wheel condition arises. During zero axle load conditions, the Wavetrac cam device acts to create internal load, maintaining drive on the gripping wheel instead of acting like an open diff (and going nowhere!).
Each Wavetrac Differential is crafted from the highest quality materials available. The internal gears are made from high strength 9310 alloy steel. The diff bodies are machined from case-hardened steel billet. To complete the package, every Wavetrac differential is built exclusively using high quality, high strength fasteners from ARP, the world leader in fasteners.
All Wavetrac differentials include a transferable, Limited Lifetime Warranty.
This product is covered by our Five-Year Limited Manufacture's Warranty.
This five-year limited warranty covers hard parts including top hats, shock mounts, camber plates, shock bodies, spring perches, high-low kits, and springs.
This five-year limited warranty does not cover consumable parts including pillow-ball bearings, piston-shafts, seals, damper internals, damper oil/gas, or other components considered a wear-and-tear item. Consumable parts are considered as part of routine maintenance of your dampers or air struts.
All products covered by our five-year limited manufacture’s warranty applies to the original retail purchaser and includes warranty against defects in workmanship and material.
How Does Warranty Work
In the case a warranty claim is approved, HRD will repair or replace the impacted part(s). We will provide a shipping label to send the impacted part(s) back to our facility for inspection and repair work. Upon completion of any relevant repairs, HRD will then ship the impacted part(s) directly back to you.
If you purchased directly from HRD, we will verify your original order placed with us. If you purchased from an authorized dealer or distributor, we will request a copy of your original receipt.
Once we've provided you with a label, you must drop off at the selected carrier (Fedex or UPS) within 5 business days.
What Warranty Does Not Cover
- Any products not purchased through authorized HRD dealers or distributors
- Any products purchased through unauthorized or blacklisted retailers
- Any products purchased second-hand
- Any products that show signs of improper installation, collision, abuse, or intentional destruction
- Any products that have been altered or otherwise modified in any way
- Any products that have not been professionally installed
- Any products that exhibit normal corrosion wear and tear
For more details, visit our warranty page.