●Applicable car model - fit for BMW Mini Cooper S, Peugeot 207 | 307 /207 | 307 , Citro?n DS3 | C4 | C4 /Grande Picasso TPH ●Applicable engine - N14B16A, EP6DT(5FX), EP6DTS (5FY), EP6DT(5FX) ●This tool set is required any time the timing chain must be removed for camshaft, cylinder-head or timing chain service.