Anyone see the new product from Baer called the EradiSpeed+1? In addition to increasing the rotor size it allow you to use the OEM calipers by using a special adapter. Checked their website and they do not have a application for Lexus yet for this new product. Maybe if enough interest they may produce one for the GS.

Will be initially available for Mustang, Vette, and Firebird/Camaro.

http://www.eradispeed.com/eradispeed02.shtm

http://www.tirerack.com/brakes/baer/eradispeed.jsp
http://www.tirerack.com/brakes/brak...d%2B1+Rotor+Kit

Chu...