Wisefab Dynamic Rear Halfshaft Kit, Toyota 86 / Subaru BRZ / Scion FR-S (WF8619)

Wisefab Dynamic rear halfshafts for the 86 platform, rated to 1500 hp and built to order. They are designed for a quick-change diff with a Nissan or Lexus wheel bearing, the setup Wisefab's V2 rear kit can run.

Fits

• Toyota 86 (ZN6): First generation; also sold as GT86
• Subaru BRZ (ZC6): First generation
• Scion FR-S (ZN6)

Before you order

• Designed for a quick-change (QC) differential with a Nissan or Lexus wheel bearing. They cannot be used with the stock 86 wheel bearing and diff.
• Built to order. Have these ready: halfshaft length (measured from diff flange to wheel bearing), differential type, diff output flange bolt pattern, and wheel bearing or hub type

Highlights

• Rated to 1500 hp
• Low-wear, high-strength CV joints
• Shaft strength sits just under that of the diff output shafts, so the shaft takes the abuse when something in the driveline has to give
• Under a torque spike the shaft twists rather than snaps: at least 90 degrees, often 180 or even 360, without failing. It only starts to twist once the torque limit is reached
• Replace the shaft once its permanent twist passes 90 degrees; a white stripe along the shaft shows the deformation