For me, I'm over 80K, so no warranty. OP may be different. I have no pressing need for shorties, but in my case, it acutally seems cheaper to go that route. There are several choices now - I recall a while back two options, one around $250 and one around $500 but iirc most were unhappy with the $250 versions - sorry don't recall brand names. If I do this I'll have to go back and search those older threads I guess. I certainly don't want to spend $1K on a set of AFE's regardless .