I replaced the rear sway bar links and tie rods/stabilizer links and what a difference! The old ones were completely shot. The roll I was experiencing has been cut down significantly.

I have new Bilstein struts ready to go on the rear (These ones: http://www.island-4x4.co.uk/rear-shock-abs...28025.html )

I am going to follow Cam's advice and do new rear air springs as well.

Since I already have the Bilstein struts, do I have to get the Land Rover air springs? Or can I get Arnott?

Which ones are better?

I replaced my rear dampers for OE Bilsteins after renewing the front struts to keep it all the same age/condition. After 10+ years and 100k miles they needed swapping and the new ones were a lot better.
I've not touched the rear springs as my are still OK, they might need replacing in the next few years but I thought that 5 years ago!
As to what to replace them with, well you can put what you like on there but the ones I have are the originals, they've lasted 14 years. Do you replace them with an unknown quantity or stick with OEM that in theory is going to last another 14 years?
I know where my money would go.

miggit wrote:

Try these they are better value

https://www.famousfour.co.uk/new_parts/ff_part?part=16123

http://www.island-4x4.co.uk/bush-front-rol...-8020.html