Good afternoon everyone, I just purchased a 5/16 blox plenum spacer from ebay but it seems to be missing the m6 internal bolt spacers, are these needed for the install and if so does anybody know where I can get them? I want to make sure to get the right size

 

Reach out to blox, they are absolutely necessary.

 

they are useless they tried selling me the whole hardware kit. do you think these would work? I would just need to find out the right size

 

Different studs have different bolt spacer lengths. I can't remember the details as to how many of each. But I have an aluminum spacer, not the Blox plastic one; there may be differences between how the plenum spacers work with the bolt spacers too.

 

Here is the installation sheet. It lists the lengths (heights) of bolt spacers needed:

https://cdn.shopify.com/s/files/1/04...f?v=1630703264