Factory Service Manuals
For the DIY and Gear heads amongst us, here are downloadable archives of the Factory Service Manuals for various years of the G Sedan and Coupe.
Each archive consists of a couple dozen PDF’s all linked from the Table of Contents (usually FWD.pdf). If you decide to download all the FSM’s, they’re about 800 mb large, so please be considerate of our bandwidth 
2003 Coupe FSM
2004 Coupe FSM
2005 Coupe FSM
2006 Coupe FSM
2007 Coupe FSM
2008 Coupe FSM
2003 Sedan FSM
2004 Sedan FSM
2004.5 Sedan FSM
2005 Sedan FSM
2007 Sedan FSM
[...] (single larger piston up front). Complete specs is on p. 62 of the "BR.pdf" file of the FSM. The Akebono-equipped Sport uses an even larger rotor still, the caliper will fit over the smaller [...]