I have done some reasearch about using spacers on a 2004 G35 Coupe and I have got some mixed results whether or not it is dangerous to use a 25mm H&R spacer. Please any one with knowledge about this reply asap.
Thank You in advance

 

if you plan to replace the studs, or to use a spacer with new studs mounted on them, you are fine.

 

thats a big spacer. i put some 1/8" spacers on the rear of my 05 coupe and they work fine with stock studs/lugs. theyre only about 3mm though.

 

i've had 25mm H&R spacer for almost a year now. No problems.

Brings the wheels out to the perfect depth.