Ultra light "3.9kg" flywheel for Peugeot 306 S16, XSi (16v) GTI / Rallye, 406 2.0 16v & Citroen ZX Dakar, Xsara VTS / VTR 2.0 16v with XU10J4 engines, although the most popular is the XU10J4RS with 167hp, also can This flywheel can be fitted to any other XU engine in conjunction with the 215mm OE type clutch fitted to the XU10J4 engines, making it an interesting option for the 205 and 309 Gti, among others.