Kilen produce the widest range of OE replacement coil springs in the UK, all available from stock. Constant range expansion means we can offer the most comprehensive vehicle parc coverage, as reflected in our range of catalogues featuring over 650 new coil springs and over 350 new gas springs, all carefully selected from the most up-to-date UK car parc information. Every Kilen spring is subjected to the most stringent product quality tests, so quality is always assured.