I just put those struts on my Sentra (Excel-G) and the differences are unbelievable. On one had, they are transformative in that the car handles like a sports car - no joke. Too bad the car has 13" tires because all that improved handling is gone to waste with those tiny tires. On the other, the ride is brutal; it rides nicely on washboard surfaces but frost heaves and-the-such are killers. I sure hope they soften a bit. My Frontier rides like a Cadillac in comparison (has Bils from the factory).