Mega menu
tetasidjaslkihsdlkjfhsdf gjkhsdfgjklsdhfgjkl shdfgjklhsdfgjkl hsdfjklg hsdfkjlg hsdfjklg hsdfjkl ghsdfjkl ghsdfjklgh
Toyota Supra, AE86 LSD - Block disc (100% Lock)
RD6005
133,00€ - 161,00€120,00€ - 145,00€
Toyota Supra / AE86 – Block Disc Kit (100% Lock)
Lifetime Warranty • Plug & Play • Track/Drag Use Only
The RacingDiffs Block Disc Kit converts the factory Toyota LSD into a permanently locked differential—delivering welded-diff behavior without the risk of cracked carriers or irreversible mods. Ideal for drift and drag builds. Not recommended for street use.
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.
Performance Benefits
- Maximum traction for launches and sustained drift angles.
- Instant power delivery to both wheels—no clutch pack delay.
- Stronger & more reliable than welding (no carrier cracking).
Street manners: Constant lock will cause tire scrub in tight turns and is intended for competition use.
Fitment
Direct replacement for the factory clutch-type LSD in:
- Toyota Supra (OEM clutch-type LSD variants)
- Toyota AE86 / Corolla (OEM TRD/T-series clutch-type LSD)
No housing or cover modifications required. If your unit uses the OEM clutch stack, this kit installs in its place.
Technical & Installation Notes
- Install in place of OEM clutch discs; reassemble per factory torque specs.
- Recommended oil: Motul Gear Competition 75W-140.
- Reversible: to return to LSD behavior, remove block discs and reinstall clutch stack.
Prefer to keep LSD functionality?
For drivers who want stronger lock with progressive slip control, choose our clutch upgrade instead:
