Im removing my plenum spacer sometime next week but i lost my old bolts for the stock plenum. I was wondering if you guys knew what sizes they were so i can go pick them up at a hardware store of if you guys had the bolts

thanks for the help

 

I'd suggest going to your Nissan dealer where they can pull up the parts diagram so you can get the exact correct parts.

 

These are per the Nissan Service manual. They should be available at any auto parts store.

M6 X 25mm bolt w flange(9)
M6 X 45mm bolt w flange(3)
M6 X 60mm bolt w flange (4)
M6 nut w flange (2)

 

thanks Jet!

would you happen to know where each ones goes?

I know the 60mm bolts go in the center rear of the plenum (it says 4 but there are only 3 places to put them)
then 25mm bolts go around the plenum and the 3 45mm bolts go in the center front of the plenum.

What is the M6 nut with flange for and what does the extra 60mm bolt go?

 

The two nuts are for the guide studs that are in the lower plenum.

 

how the hell did you lose your bolts?