Hard to tell from the pictures, but if the input of the exhaust tubes is straight in a row, its for a Wedge, '93-95. If its in a triangle pattern, like it looks to be in the pictures, its for an Aggressive chassis.
2000 Polaris 600 XCSP with VES, completely stock, for now...
1993 Polaris Indy Storm
clutched, 800 jugs, DG can, Vforce 3 reeds
1991 Polaris Indy Classic
Xtra 12 suspension