Toyota AE86, Supra, TRD - LSD Clutch plate set

Toyota Supra, Corolla AE86, Tacoma, Tundra – LSD Clutch Plates (Friction Discs & Dog-Ear Steels)

The Ultimate Performance Upgrade — with Lifetime Warranty

All RacingDiffs clutch plates are track-proven across Europe—circuit, hill climb, rally, and drifting. We manufacture both LSD friction plates and dog-ear steel plates from premium, thermally processed tool steel. In the final production stage, plates receive our Molybdenum-Ceramic coating to optimize friction vs. durability, minimizing wear and warping under extreme heat.

Benefits

• Higher friction coefficient → maximum bite and traction
• More grip & increased lock → stable corner exit, reduced one-wheel-spin
• Heat resistant & durable → consistent performance under abuse
• Less wear → longer service intervals, lower running costs

Fitment (clutch-type LSDs)

Direct replacement for factory clutch packs—no machining or mods when the differential is within spec.

• Toyota Supra MK3 (MA70), 1986–1992 — factory clutch LSD
• Toyota Corolla AE86 (Levin/Trueno) — factory clutch LSD & TRD 2-/4-pinion units
• Toyota Tacoma, 2005–2009 — factory clutch LSD (incl. X-Runner GRN225)
• Toyota Tundra, 2001–2006 — factory clutch LSD (UCK3#/UCK4# families)
• (Common cross-list) Toyota Cressida MX83, select markets, with factory LSD

• Not for open diffs, Torsen/helical units, or locker axles.

What’s inside

• Friction plates (dog-ear discs) — RacingDiffs performance spec
• Dog-ear steel/separator plates — RacingDiffs matched steels
  (Quantities match the OEM stack for the applications above.)

Recommended oil: Ravenol Racing 75W-140 (or equivalent high-performance LSD oil).

Warranty: Covered by the RacingDiffs Lifetime Warranty against manufacturing defects.

OEM cross-references (for identification)

• 41385-35010 (supersedes 41385-22020 in many catalogs)

• Steel/separator plate: 41361-22010