1st, sign in, 2nd, they should work, essentially the same as 993 calipers just with a more square profile so you may need to run a set of spacers up front. They are from a Porsche 996 (hence 996 in the p/n) which is a 1999-2005/2006 911 to most people depending on the body style C2, C4, C4S, Targa, Turbo, GT2 or GT3
FAIL 996