Toyota Supra, AE86 LSD - Block disc (100% Lock) – Supra Mk3 MA70

Toyota Supra, AE86 LSD - Block disc (100% Lock) – Supra Mk3 MA70, RacingDiffs part no. RD6006. Block discs replace the clutch pack and lock the differential to 100 %, like a welded diff; removing the discs returns the original LSD function.

Key Features

• 100% lock: at all times—no slip, no delay.
• Welded-diff feel: with reversible installation (swap back to clutch plates anytime).
• No machining or welding: required; direct fit to OEM Toyota LSD.
• Lifetime Warranty: on block discs; forged, tool-steel construction.
• Maintenance-free: no special fluids beyond standard diff oil needs.

Fitment

• Toyota Supra (OEM clutch-type LSD variants)
• Toyota AE86 / Corolla (OEM TRD/T-series clutch-type LSD)

Specifications