99/00MY is 168bhp, no up-pipe cat, classic impreza exhaust line (catted downpipe, cat in centre section and backbox).
01-> is 199bhp, catted up pipe and newage impreza exhaust line (catted downpipe, underfloor cat, and catless centre section and backbox).
Confusingly midlife facelift came at 00MY with no powertrain changes.
Simon
01-> is 199bhp, catted up pipe and newage impreza exhaust line (catted downpipe, underfloor cat, and catless centre section and backbox).
Confusingly midlife facelift came at 00MY with no powertrain changes.
Simon
