Clutches.
More torque needs a clutch that can hold it. A clutch upgrade from NPC Performance Clutches, like the heavy-duty clutch that goes into most of our tuned 70 Series, does exactly that.
A clutch upgrade matched to the tune.
We fit clutches from NPC Performance Clutches.
It's usually done alongside a tune, so the clutch is matched to the torque you'll be making.
We fit them to manual four-wheel drives and utes, including the 70 Series V8 and Hilux.
Signs a clutch is on its way out.
There are three things to watch for: a shudder when you pull away, the revs climbing while the vehicle doesn't pick up speed, and the pedal starting to feel different to how it used to.
Slip shows up first under load, usually in a high gear, on a hill or with a trailer behind. If you're noticing any of them, get it checked before adding more torque. Fitting an upgraded clutch is usually about a day's job.
Why a tune and towing work a clutch harder.
The clutch holds the engine's torque against the weight of the vehicle. A remap adds torque and towing adds weight, so a factory clutch that was fine standard can start to slip once both go up.
An upgraded clutch is made to hold more, so it copes with the extra torque and the load behind you.
Flywheels.
Many modern diesels come with a dual-mass flywheel, which smooths out vibration but can wear with heavy use. Some clutch kits replace it with a solid single-mass flywheel.
We'll tell you which kit suits your vehicle and how you use it.
Clutches questions.
Will my clutch handle the extra torque?
Not always. We fit NPC Performance Clutches, like the heavy-duty clutch that goes into most of our tuned 70 Series. We'll tell you if your clutch needs upgrading as part of the quote.
How do I know if my clutch is slipping?
Look out for a shudder when you pull away, revs climbing without the vehicle picking up speed, and a pedal that feels different to how it used to. Slip tends to show up first in a high gear, on a hill or when towing.
Can you fit a clutch upgrade without a tune?
Yes. If your clutch is worn or you tow heavy, an upgraded clutch on its own is worth doing. If a tune is planned later, we'll pick a clutch that will handle it.
Does a heavy-duty clutch feel different to drive?
Not usually. Depending on the model, some heavy-duty clutches can be a touch heavier under foot, but most of the NPC range feels just like factory, and some are actually lighter.
How long does a clutch upgrade take?
It's usually about a day's job.
How do I get a price?
Send us a quote request with your vehicle, rego and what you're after, or call Shane on 0407 287 264. We don't list prices on the website because every vehicle and set-up is different. We'll reply within 1–3 business days.