A friend of mine installed those on a Acura 3.2 CL Type S. When I get a chance to see him and ride in the car with it, I'll report back.
http://www.acura-cl.com/forums/showthread.php?s=a68a801a2aa1e4a07018ac65a3494def&threadid=55334
http://www.acura-cl.com/forums/showthread.php?s=a68a801a2aa1e4a07018ac65a3494def&threadid=55334