- NPC Billet Flywheel.
- NPC Organic Clutch Plate.
- NPC Pressure Plate.
- NPC Thrust Bearing.
- NPC Spigot Bearing.
- Required Hardware.
- Isuzu D-Max 6 Spd - 4JJ1
** It is recommended for best / optimum operation to have your slave cylinder sleeved to be one size smaller **
NPC Performance Clutches - Upgrade / Direct Replacement D-Max 4JJ1 6 Speed Series Billet flywheel & Clutch Combo:
With the known fault of the factory clutches not holding anymore power or torque, NPC set out to improve on the factory clutch.
The end result is the NPC package. With a lighter pedal feel than factory and smoother operation, it makes driving a pleasure.
Its not uncommon for people to be chasing more power & torque out of their 4JJ1 turbo diesel, as they are so understated from factory. With the standard clutch, simple upgrades such as a exhaust or tune can cause the factory clutch to slip under light load.
The bigger size tyre you put on the vehicle, the greater the possibility that the clutch may slip on the dyno when we are tuning it or as soon as you drive it on the road and put it under load.
The clutch comes with new thrust bearing and spigot bearing and we can change your gear/transfer oils and clutch fluid if you request.