Toyota Supra Mk3 (MA70) TRD LSD differential clutch disc repair kit – RacingDiffs upgrade

TRD clutch-type LSD repair kit for Toyota AE86 differential with RacingDiffs friction and steel plates

Standard OEM rear differential housing used in Toyota AE86 Corolla

Toyota AE86, Supra, TRD - LSD Clutch plate set

Name: Toyota AE86, Supra, TRD - LSD Clutch plate set
Brand: RacingDiffs
SKU: RD4066
Price: 206.0 EUR
Availability: InStock

RD4066

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139,00€ - 229,00€125,00€ - 206,00€

Please choose your set

Supra Mk3 MA70 sold out

Corolla AE86 Hachiroku sold out

Corolla AE86 TRD LSD sold out

Toyota Tacoma (2005–2009) sold out

Toyota Tundra (2001–2006) sold out

Qty

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 racing, 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 versus 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 and lower running costs

Fitment (Clutch-Type LSDs)

Direct replacement for factory clutch packs — no machining or modifications required 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 (including X-Runner GRN225)
Toyota Tundra, 2001–2006 — factory clutch LSD (UCK3# / UCK4# families)
Toyota Cressida MX83 — select markets with factory LSD

Not compatible with open differentials, Torsen/helical units, or locker axles.

What’s Included

Friction plates — RacingDiffs performance specification
Dog-ear steel / separator plates — RacingDiffs matched steels
(Quantities match the OEM clutch stack for the listed applications.)

Technical Notes & Oil Recommendation

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)