The Stage I is more than enough for a stock, or even highly modifed 2.5L. Hell, I've got a stage I with my 3.0L, and will be spraying a 75-100 shot on top of that. The clutch has held up awesome to the 28k miles of abuse I've given it. Bragging rights? Save yourself some money and get the stage I, then spend a little more and put the bottle on the car. You'll get some bragging rights there!
Mark
