This product is available exclusively from Quaife distributor Underground Racing:
500 Griffith Road
Tel: +1 (0) 704 361 3443
Quaife ATB Helical LSD for the Audi R8's rear differential. A direct replacement for the standard Audi R8 open differential, the Quaife ATB differential transforms your car’s performance.
Unlike a conventional plate-style limited slip differential, the Quaife ATB differential relies on gears rather than clutch plates for its operation. That means it is much smoother in operation.
The Audi R8 ATB differential never locks harshly with a set pre-load of wheel slip across the driven axle, like a conventional LSD. Rather, it automatically biases the torque away from the spinning wheel across the axle, to a constantly varying degree, and never locks.
The ATB differential has many benefits over a standard open differential, including maximising traction and minimizing wheel spin, 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 ATB 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 250 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.
Please check fitment using the attached technical drawing.