Front strut coil over kit. 155mm Long, 50.8 mm ID. Correct diameter to suit all Escort 2L and Capri front struts. Will not fit Ford Escort 1600 struts. Billet machined 2” ID steel threaded tube (full length thread), 4 alloy locking rings and 2 alloy top spring retaining caps. Spring seat OD of top cap and bottom ring is 56.1mm or 2.25". Top cap has 10mm round hole. Supplied as set of 2. C spanners to suit available as well.