I would have saved for more mods to the engine or saved to get a better engine. Not 800 for seats. If your soo worried about moving left to right when you take a fast turn then put straps on the stock seat. Racing seats arent any diffrent then the stock seats besides being stiffer and keeps you inside but, all you really need to do is put straps on the stock seats and you won't go anywhere plus its less expencive then buying 800 into seats when you could have put that into the engine to make the car go fast in the first place.