
The GSC Power Division Billet S2 camshaft kit for 2008+ Subaru STI with EJ257 and dual AVCS includes billet S2 cams with 272/272 profiles specified for that engine and model range. The listing identifies this as a P-D series S2 camshaft set tailored to the EJ257 dual AVCS STI application. Provided as billet camshafts, the kit supplies the S2 272/272 profile pair noted for compatible 2008 and later STI engines using EJ257.
GSC P-D 2008+ Subaru STi (EJ257 w/Dual AVCS) S2 Cams 272/272 Billet