Dusterhoff Racing Exclusive Wavetrac Differential for Dodge Challenger & Charger Hellcat

If you’re looking to improve traction, reduce wheelspin, and put more power to the ground in your Dodge Challenger Hellcat or Charger Hellcat, the Dusterhoff Racing Exclusive Wavetrac Differential is a proven drivetrain upgrade. Designed specifically for high-horsepower Hellcat applications, this premium torque-biasing differential helps maximize traction during hard launches, aggressive acceleration, and spirited driving. Whether you’re at the drag strip, on the street, or attacking corners, the Wavetrac Differential provides more consistent power delivery and improved vehicle control.

Unlike traditional limited-slip differentials that can lose effectiveness when one wheel becomes unloaded, the Wavetrac utilizes patented technology that continues transferring torque to the tire with grip. This unique design helps maintain traction in situations where other differentials may struggle, resulting in improved launch consistency, better acceleration, and increased driver confidence.

Built to handle the demands of modern Hellcat performance, the Wavetrac Differential features premium 9310 alloy steel internal gears and a case-hardened billet steel housing for exceptional durability and strength. Its advanced helical gear design provides smooth operation without the wear items commonly found in clutch-style differentials. The result is a reliable, low-maintenance differential capable of handling high horsepower, drag racing launches, and daily driving alike.

The Wavetrac Differential is an excellent upgrade for stock Hellcats as well as heavily modified builds producing significantly more power than factory levels. By improving power transfer to the ground, it helps drivers make better use of available horsepower while reducing unwanted wheelspin and inconsistent traction. Whether your goal is quicker elapsed times, improved street performance, or a stronger drivetrain setup, this differential delivers measurable benefits where they matter most.

Manufactured in the USA by Autotech Driveline and backed by a transferable limited lifetime warranty, the Wavetrac Differential is trusted by performance enthusiasts worldwide. When traction is the limiting factor, upgrading your differential can be one of the most effective ways to improve overall vehicle performance.

Looking for more drivetrain upgrades? Browse our Hellcat Drivetrain Components category to find additional performance parts designed to help your Challenger or Charger put power to the pavement.

Specifications & Features

• Patented Wavetrac torque-biasing differential technology
• Exclusive Dusterhoff Racing offering
• Designed specifically for Dodge Challenger Hellcat and Charger Hellcat applications
• Helps maintain traction when one wheel becomes unloaded
• Improves launch consistency and acceleration
• Enhances corner exit traction and vehicle stability
• Optimized helical gear design for increased strength and durability
• Reduced internal mass compared to many competing differential designs
• Internal gears manufactured from premium 9310 alloy steel
• Case-hardened billet steel differential housing
• High-strength ARP fasteners throughout
• Made in the USA by Autotech Driveline
• Ideal for street, drag racing, roll racing, and road course use
• Vehicle Compatibility: Dodge Challenger Hellcat, Dodge Charger Hellcat
• Material: 9310 Alloy Steel Internals, Billet Steel Housing
• Differential Type: Helical Gear Torque-Biasing Differential
• Warranty: Transferable Limited Lifetime Warranty through Wavetrac