ACT 1993 Toyota Supra HD/Race Sprung 6 Pad Clutch Kit
ACT TS4-HDG6 is a clutch kit for the MK4 Toyota Supra Twin Turbo with the 2JZ-GTE and six-speed manual. Our listing names the 1993 car, and ACT's own application chart covers the Twin Turbo from 1993 through 1998. It is the step for a Supra that has outgrown its factory or mild aftermarket clutch: bigger turbo, more boost, and a clutch that now slips the moment the turbo comes on in third gear.
The kit pairs ACT's Heavy Duty pressure plate with a six-pad ceramic race disc that has a sprung center. ACT rates the assembly at 747 ft-lb of torque capacity measured at the crank, 89 percent over the original equipment clutch, on a 250 mm (9.8 in) disc with a 1.25 in input shaft. The Heavy Duty diaphragm raises clamp load, and ACT says pedal effort typically goes up 15 to 40 percent over stock.
The sprung hub damps driveline vibration, which protects the six-speed gearbox, but six ceramic pads still engage hard. ACT lists the feel as aggressive engagement with OE to mild gear rattle, and recommends it for high-horsepower street or race use. A lightly modified Supra that sits in traffic is better off with an organic disc.
In the box: T014 pressure plate, 6250623 sprung six-pad disc, PB1004 pilot bearing, RB000 release bearing and AT70 alignment tool. A flywheel is not included, and ACT states this kit must be used with an ACT flywheel for proper clearance. We stock both: the XACT Streetlite flywheel 600405 and the lighter XACT Prolite flywheel 600400.
Make sure the problem is the clutch. A tired clutch master or slave cylinder causes drag and hard shifting rather than slip, and an oil leak from the rear main seal will contaminate any disc. Do a high-gear pull from low rpm and watch whether the tach runs ahead of road speed. Our slipping diagnosis guide walks through it, and the flare versus slip guide explains what a real slip looks like.
This kit is for the Supra Twin Turbo, which used the Getrag-built V160 six-speed. ACT lists 1993 through 1998 Twin Turbo models with the 3.0L 2JZ-GTE. Naturally aspirated Supras with the W58 five-speed use a different clutch and are not covered, and neither are 2JZ swaps into other bellhousings. If your car has had a gearbox swap, or you are unsure, send us the year and VIN before you order. More parts are in our rebuild kits category.
| Brand | ACT |
| Part number | TS4-HDG6 |
| Fits | ACT 1993 Toyota Supra HD/Race Sprung 6 Pad Clutch Kit |
| Vehicle fitment | Toyota Supra Hd/Race Sprung 6 (1993) |
| Type | Clutch Kits - Single |
| Condition | New |
| Ships | Same business day (in stock), from the USA |
| Warranty | 1-year |
No. The kit has the pressure plate, sprung six-pad disc, pilot bearing, release bearing and alignment tool. ACT says it must be used with an ACT flywheel for proper clearance; we carry the XACT Streetlite 600405 and Prolite 600400.
The Twin Turbo with the 2JZ-GTE and V160 six-speed. ACT lists 1993 through 1998. It does not fit the naturally aspirated W58 five-speed car.
ACT rates it at 747 ft-lb measured at the crank, which is 89 percent over the original clutch.
It can be driven on the street, but the six-pad ceramic disc engages aggressively. ACT recommends it for high-horsepower street or race use, with pedal effort about 15 to 40 percent above stock.
ACT says its race discs usually need only a few hard slips to lap in the surfaces. Avoid overheating the clutch early on, which can glaze the friction faces.
