Fender Bender

I'm going with H&R Springs/Bilsteins Shocks on my daily driven TL in a few weeks.
Should I expect to be repairing these within 2 years or something? Are they "weaker" than our stock shocks/springs? Just wondering, but what are the STRONGEST springs/shocks money can buy for our car?

JMAL

well, that combo you bought happens to be the best one you can get other then coilovers. your gonna be fine for a long time with that. enless you hit like 80 speed bumps in a row at like 147mph. bilstein has a great warranty. H&R are fantastic also.

enjoy, i envy your combo.