4Terrain Ultimate Clutch Kit — Land Cruiser 70 Series V8

Short Product Summary

The 4Terrain Ultimate Clutch Kit is 4Terrain's top clutch upgrade for the Land Cruiser 70 Series V8, aimed at performance-tuned engines and the heaviest towing, mining or off-road work. It comes with a heavy-duty pressure plate assembly, a premium clutch disc and a release bearing.

Why This Product

Once a Land Cruiser 70 V8 is tuned for more power, or working at the extreme end of towing, mining or off-road use, even a heavy-duty clutch can be pushed to its limit. The Ultimate kit is built for that next step up, with a pressure plate and friction material engineered to hold more torque and run cooler for longer under sustained load.

Key Features

• Higher torque capacity – 4Terrain rates this kit at up to 60% more torque capacity than a standard clutch system
• Patented ER² groove pressure plate – precision-machined from SG Iron for improved cooling and torque transfer
• Higher-strength pressure plate casting – 4Terrain rates the SG Iron casting at up to 300% greater yield strength than a conventional casting
• Aramid friction disc material – fitted on the flywheel side and rated by 4Terrain at up to 50% less wear than a conventional friction material
• Complete clutch set – supplied with the pressure plate assembly, clutch disc and release bearing
• Built for performance-tuned engines – developed for vehicles pushed harder than standard towing or off-road use

Ideal For

• Performance-tuned Land Cruiser 70 V8s running more power than standard and needing a clutch to match
• Mining and agricultural fleets putting their V8 through some of the hardest working conditions it will see
• Committed off-road and expedition builds already working the Heavy Duty range's limits and wanting more

Local Support from 4Matt Campers

Ask our Western Cape team to confirm whether the Ultimate kit or the Heavy Duty kit is the right step for your Land Cruiser 70 V8.

Technical Specifications

• Brand: 4Terrain
• Part Number: 4TU2538N-K
• Vehicle Fitment: Land Cruiser 70 Series V8
• Torque Capacity: Up to 60% greater than a standard clutch system (a maximum figure, not guaranteed on every application)
• Pressure Plate: Patented ER² groove design, CAD/CAM-machined from SG Iron
• Pressure Plate Yield Strength: Up to 300% greater than a conventional casting
• Clutch Disc Friction Material: Aramid, fitted on the flywheel side, rated at up to 50% less wear than a conventional friction material

What's Included

• Heavy-duty pressure plate assembly
• Premium clutch disc
• Release bearing

Optional Fitment / Upgrade Notes

A few things to check before you order:

• Have this clutch kit fitted by a qualified workshop rather than fitting it yourself.
• Confirm your Land Cruiser 70 Series V8's exact model, year and any engine tuning with us before ordering.
• Not every V8 setup gets the same hardware here — on some applications a solid flywheel goes in, on others the dual-mass unit gets swapped, and on some neither is needed, so check with us first.

Complete Your Setup

Pair it with a heavy-duty suspension upgrade, add a winch for remote recovery, look at our bumpers, or browse our full 4x4 parts and accessories range.

FAQ

How is the Ultimate kit different from the Heavy Duty kit?
The Ultimate kit uses an Aramid friction disc and a heavy-duty cover assembly, and 4Terrain rates it at up to 60% more torque capacity than a standard clutch system. Ask us which kit suits how you use your V8.

Does it come with a flywheel?
Only on selected applications. Ask us to confirm whether your Land Cruiser 70 V8 needs a flywheel conversion with this kit.

Will this suit my tuned V8?
It's built with performance-tuned engines in mind, but confirm your exact model, year and tuning with us before ordering.

Can I fit it myself?
We recommend having a qualified workshop fit it rather than doing it yourself.

What's included in the kit?
The pressure plate assembly, clutch disc and release bearing. A flywheel conversion is only included on selected applications.