defintely a worth while investment. like so many others have said, makes the rev so smooth, I actually have to pay attention now that I'm not cruising around at 4500 or something. I bought mine from terry and had him install it, very good experience. If you live close enough to have him do the work, Go for it, he even asked if I wanted my belt replaced while he was in there. Not only is this a mod that makes driving the car feel better, but it's one that actually benefits the car as well, I'd list it as a must do myself.

Shawn Clone Jezabel- 1999 SE Sport V6 MTX- Severly wounded, comatose Silver frost/Black Exterior-Midnight Blue Interior The Firecracker- 1995 Mystique LS V6 MTX stock and backfiring like a rifle shot I have 3 loves, my God, Brittany, and my Car.