What coilovers fit Mk2 1.6 16v Berlingo

[Kokain]

http://i.imgur.com/xC89hTA.jpg

This happened to mine and only now I realized where the knocking sound is coming from. Now I could replace the spring I guess but to be honest I want to know more about coilovers. Do peugeot 306 coilovers fit the 1.6 16v? Look at this picture and tell me what you think

http://i.imgur.com/f2VeDpS.jpg

I thought I can only get performance shocks at the front but this means the kit comes with little shocks for the back as well? This would be absolutely excellent news for me as I move big loads sometimes and I need the stiffness. In fact I don't even plan to lower the car (faffing around with torsion bars). I just want the same height all around with stiffer shocks/springs combo and I feel this might be a sweet option. The image is

TA Technix coilover kit
Citroen Xsara type N*..., year 97 - 06
Citroen Xsara Picasso type N*..., year 99 - 10
Citroen ZX type N2, year 09/91 - 98
Peugeot 306 type XU5 / XU7, year 03/93 - 01
front load: 1000kg
rear load: 1000kg

Any advice is welcome on what I should do. One thing I notice is price wise I'm better buying off that kit than renting spring compressors, x2 brand new springs at 30gbp each, hours of swearing on the drive............I feel like at 160-180gbp I will gain something and the fitting will be piss easy. My only worry is the top mounts, do I need special tools?

Many thanks people