i finally got around to putting this on when i changed the oil and it took about a half hour using the fine instruction sheet. everything bolted up and torqued down without a hitch. it pleasantly improves tracking stability as i was expecting but, i was surprised at how much stiffer it made the car ride. i drove slowly over a washboard asphalt road and it was so loud i was afraid that everything came unbolted and was dragging the ground! this is not anything i can't live with and overall a very good bang for the buck and i would do it again without hesitation. HTH