Quaife (Twinspark) QDH2K ATB Helical LSD Differential

Quaife ATB Helical LSD Differential for Twinspark Gearbox.

Please select below if you require bearings and seals.

For fitment this car requires 2 x differentials bearings and 2 x differentials seals. Please select above if you require these seals and bearings.

 A direct replacement for the standard Abarth open differential, the Quaife ATB Helical LSD differential transforms your car’s performance.

Unlike a conventional plate-style limited slip differential, the Quaife Helical LSD ATB differential relies on gears rather than clutch plates for its operation.

That means it is much smoother in operation.

The Quaife ATB Helical LSD differential has many benefits over a standard open differential, including maximising traction and minimizing wheelspin, eliminating torque steer and snatching in front wheel drive cars compared to conventional LSD units, and a maintenance-free design which retains the standard oil lubrication.

The Quaife ATB Helical LSD differential is proven in circuit and drag racing, rallying and road use, and is produced from Corus steel billets, and is CAD designed and CNC machined, then inspected to ISO 9001 standards.

With over 370 applications, the Quaife ATB Helical LSD differential is second to none.

Accept no imitations! Quaife ATB differentials are used by Ford, General Motors and Daimler-Chrysler as original equipment.