hi i have an 09 Subaru Impreza auto 2.0 and i found one 09 sti dual exhaust online for cheap i was wondering if I can buy and put it in my car and will it make any difference in sound?

2008 Subaru Impreza WRX Sport Wagon 4D. Used by older male as a second car for luxurious occasions. The mileage is 12,623 Kelly Blue Book Private Party Value $22,855 Equipped with: MP3/ 6 CD changer Automatic transmission with sport mode semi-manual shifting. Garage kept Looks new, is in...

For sale: 2005 subaru wrx Mileage: 51k Modifications: megan racing(catless) up-pipe, Helix(catted) downpipe, Magnaflow cat-back, K&N typhoon short ram intake, ECU reflashed stage 2, Rally armor mud flaps and gunmetallic rota torques with brand new tires with them. (I have the stock wheels too...