I'm looking at DBA rotors, and for my model (92 KR V6) the catalogue specifies solid 258mm REAR rotors (model 422) and vented 276mm FRONT rotors (model 425). Are these any different (if at all) to the stock rotors?

http://www.dba.com.au/dba_catalogue_2004/HTML/pdf/Out/Mitsubishi.pdf

Has anyone had any experience with DBA rotors?

Thanks