Impreza RS Coupe AWD F4-2.5L SOHC (1999)
4. CAMSHAFT AND CRANKSHAFT SPROCKET
1. Remove camshaft sprocket No. 2. To lock camshaft, use ST.
ST 499207100 CAMSHAFT SPROCKET WRENCH
2. Remove camshaft sprocket No. 1. To lock camshaft, use ST.
ST 499207400 CAMSHAFT SPROCKET WRENCH