Would a 2.5rs axleback exhaust have any noise or power effects on a stock 1996 Impreza L coupe?

anyone?

anyone?

Well the question would require some more info.

Stock or Aftermarket?
If aftermarket, what brand?

Just stock

An exhaust generally won't add any power, especially to an NA vehicle, so I would say not really.

^ It will add power just not as much as a turbo'd car =\