they have different types of axles. i'm sure they offer a much beefier setup than oem. i've always used their oem replacements cause they fit great, and look great. some shop around here have used them for thei 10, 11 seconds cars. i don't have any personal experience with the more hardcore setup.
Last edited by westcoaststyle; Jul 24, 2004 at 07:05 AM.