ACT HD/Modified Street Kit Toyota Supra 1993-1998

$1,283.00 USD

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ACT – 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 →

If you're diving into the world of performance clutches, let me tell you about the Advanced Clutch TS4-HDMM kit. This isn’t just any clutch kit; it’s built with some serious thought and engineering. The first thing you’ll notice is the Heavy Duty pressure plate—it’s ACT’s most popular choice for a reason. They’ve designed this thing with a unique diaphragm that ramps up the clamp load, minimizes deflection, and ultimately extends the life of your clutch. Trust me, that’s a big deal when you’re pushing your car to its limits.

Now, ACT doesn’t just throw these pressure plates together. They go through a rigorous four-stage heat-treating process, which means you’re getting performance that’s hard to beat. Plus, the precision cover stampings add a level of rigidity and consistency that you’ll appreciate, especially when you’re in the thick of it on the street or track.

When it comes to the modified street discs, they’ve got premium organic friction material packed with high copper content. This isn’t just for show; it helps with heat transfer and durability. And the steel-backed lining? That’s there for burst strength, so you know you’re covered when the going gets tough. They’ve even reduced the marcel for quicker shifts, which is a game-changer when you’re racing against the clock or just trying to keep up with your buddies on a spirited drive.

The heavy-duty torsional dampening springs are another highlight. They’re stronger than your standard springs, and they’re tailored to fit your application perfectly. That means smoother engagement and quieter operation, which is always a plus when you’re cruising around town.

Install Instructions:

  • For Instructions CLICK HERE

Features:

  • Light to moderate pedal effort with smooth, positive engagement—goodbye harsh gear rattle!
  • Longer friction life thanks to ACT's exclusive diaphragm design.
  • Engineered with precision and balanced for high RPM reliability.
  • Ideal for both street use and the occasional track day.
  • 100% clamp load tested to ensure you get the performance you need.

Specifications:

  • Clutch Master Cylinder Included: No
  • Grease Included: Yes
  • Grade Type: Performance
  • Pilot Bushing Included: No
  • Pressure Plate Type: Heavy Duty
  • Release Bearing Included: Yes
  • Clutch Disc Diameter: 9.8 in (250 mm)
  • Disc Material: Organic
  • Input Spline Quantity: 14
  • Input Shaft Diameter: 1.25 in
  • Disc Type Sprung Solid: Solid
  • Pressure Plate Bolts Included: No
  • Clutch Slave Cylinder Included: No
  • Flywheel Bolts Included: No
  • Pilot Bearing Included: Yes
  • Product Weight: 18.6 lbs
  • Torque Capacity: 587 ft/lbs
  • Torque Capacity Over OE: 0.47

Products Fitment:
This kit is designed specifically for the Toyota Supra from 1993 to 1998. If you’re looking to up your game, this is the clutch kit you want in your corner.

Other Part Numbers:
ACT #actTS4-HDMM

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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