plenty of places to get coilovers from mate, depends how much you want to spend on them
i have the Gaz GHA, adjustable heigh and damping its amazing and stick like glue all the time, im lowered 60mm and i don't get stuck or scrape on speed bumps at all!
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Red Escort 1.6LX
Then - Red Escort 1.4
Then - Silver Fiesta ST 170BHP
Then - White Fiesta ST MR200+
Now - Mitsubishi Evo IV Forged 2.3 500BHP
and Mondeo Mk3 2.0TDCI