Wavetrac Differential McLaren MP4-12C, 650S, 720S

Wavetrac Differential McLaren MP4-12C, 650S, 720S

Fitment: McLaren MP4-12C, 650S, 720S

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.

Wavetrac differentials are state-of-the-art helical gear differentials designed, developed and manufactured in the USA by Autotech Driveline. The Wavetrac cam device creates internal load during zero axle load conditions, maintaining drive on the gripping wheel instead of acting like an open differential. Internal gears are high strength 9310 alloy steel in case-hardened steel billet bodies, assembled with ARP fasteners. All Wavetrac differentials include a transferable, Limited Lifetime Warranty.