SPEC Clutch SS-Trim Super Twin Disk Clutch Kit for Toyota Supra Twin Turbo 1993-1998

$1,670.00 USD

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SPEC Clutch – Clutches. Fits Toyota Supra MK4 A80/JZA80.

  • Made to order — subject to stock confirmation.
  • Your card is authorized now, charged only once we confirm stock (usually within 24 hours).
  • Ships from our Wisconsin warehouse. Delivery 3–7 business days.
  • Ships direct from our supplier network — delivery depends on supplier availability.
  • Not sure it fits? Ask us →

SPEC Clutch ST66SST Super Twin Disk Clutch Kit

For the discerning aficionado of high-performance automobiles, the SPEC Clutch ST66SST Super Twin Disk Clutch Kit represents the zenith of engineering excellence and bespoke craftsmanship. Designed specifically for the Toyota Supra Twin Turbo (1993-1998), this clutch system is meticulously engineered to handle the extreme horsepower and torque demands of modern supercars, accommodating an impressive range of 700 to 1500 ft-lbs of torque.

Technical Specifications

  • Material: Aircraft-grade aluminum and high-carbon billet steel
  • Precision Machining: Milled to an industry-leading tolerance of .001 inch
  • Friction Material: Dampened, full-faced carbon graphite discs
  • Weight Reduction: Engineered to reduce unsprung mass significantly
  • Installation: No shimming or setup required; bolt-in installation
  • Rebuildable: Units can be rebuilt by SPEC or the end user

Design & Engineering

Every aspect of the ST66SST is conceived with precision and performance in mind. The all-billet construction ensures that the unit operates smoothly and quietly, providing near-stock drivability while accommodating the rigorous demands of both street and track applications. The included flywheel and track-spec hardware further enhance the performance envelope, ensuring that this clutch system is not only capable but also reliable under extreme conditions.

Types of Driving

  • Street
  • Drag
  • Drift
  • Road Racing
  • Time Attack
  • Pulling
  • Rallye

Features

  • Available in organic, fiber, and full-metallic options
  • Comprehensive kit includes flywheel and track-spec hardware
  • Rebuildable by SPEC or the end-user with readily available replacement components

Fitment

  • Toyota Supra Twin Turbo (1993-1998)

Notes

  • Only compatible with SPEC Clutch Flywheels

Customer Insights

Fitted to my Toyota Supra, the ST66SST not only aligns perfectly with OEM specifications but also elevates the driving experience. The precision in actuation is palpable, providing a seamless transition between gears even under full load. The craftsmanship is evident in every detail, making it a worthy investment for any serious performance enthusiast.

Hand-built and rigorously tested in the U.S.A., the SPEC Clutch ST66SST is more than just a component; it is a testament to the relentless pursuit of performance and exclusivity. Embrace the engineering mastery that defines the pinnacle of automotive performance.

Other Part Numbers:
SPEC Clutch #specST66SST

Proposition 65

⚠WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Fitment: Toyota Supra MK4 A80/JZA80 (1993-2002)

Please confirm year, trim and engine before ordering.

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