Boost Ring Kit for Land Rover Defender Discovery Range Rover 200 300 Tdi (AG44)

Optimize fuel injection and enjoy improved power!


The boost ring is a mechanism of the Tdi injection pump, it allows the injection response to be faster as the engine revolutions increase, thereby burning more diesel at high revolutions and maintaining very high performance. good at low revs.


It is very easy to install. You just have to unscrew the screws holding the pump casing and install the kit.


Suitable for all 200 and 300 Tdi engines:

Land Rover Defender
Land Rover Discovery
range rover

The kit includes:

1 x Aluminum Spacer
2 x Allen screws with washers
2 x O-rings
3 x spacer washers

The BOOST RING KIT is completely compatible with the BOOST PIN!!

Remember that this product increases engine performance, so you can obtain higher cylinder pressures with the possibility of reducing engine reliability.