The Ultimate ATB Diff for VW Swingaxle Transaxles. Transfer power to both wheels smoothly and automatically, without the use of friction discs or drive plates. The helical gear design of this Automatic Torque Biasing (ATB) diff makes it extremely strong and durable. There are no plates or clutches to wear out, so power delivery remains smooth and consistent over time.

Weddle QVWSA-ATB1 Differential Features:

• Extremely durable planetary helical gear design

• Heavy duty steel gears running in case-hardened steel bodies

• Critical housing dimensions are precision ground after heat treat

• All internal components are made from the highest quality materials

• Smooth operation in a wide range of driving conditions

Quaife