Time to play " WHATS THIS PART " again !
It appears to be the same number but DJ following it. As for ride and performance I love them. Cars sits considerably lower and rides/corners well. Definitely worth the money IMO. I don’t have a lot of experience with anything else though as they immediately replaced the 45 year old, worn out, stock springs that were on it when I bought it. I posted the best pic I have of the springs.