I understand there are two sizes for the flaps. Do the larger ones install in the front or back?

 

The larger/taller mudflap is for the rear and the smaller/shorter mudflap is for the front. You can also see the size difference in the photo. Hope this helps.

 

Thanks that is perfect!

 

Do you own a 2005 Sedan? I'm still waiting for my dealer to get 2005 specifice mudflaps in. The difference in the lower part of my 2005 is body color not black. Double check yours.

 

Yes I do. I have some 2004 flaps I picked up used. Going to custom paint them in entirety.

 

Cool! Post up a pic when you are done!

 

My G35X was equiped with "splash guards" a $110 option.

 

The nice thing about the rear flaps on the 05 is that they extend to under the bumper. Therefore sheilding the rear valance too.

 

I have a 2005 and 04 guards. I have sized up the the rears and they seem to fit perfectly. I am going by the bodyshop this week and get them to take a closer look. I am not sure what you mean by extending under the bumper. I'm not sure if there is a differece.