Firewall pass through

[dontlifttoshift]

Originally Posted by XLexusTech

Can someone please tell me the outside diameter ?

2.914" but that includes the plastic bag that it ships in......so minus .0115"

[XLexusTech]

Originally Posted by dontlifttoshift

2.914" but that includes the plastic bag that it ships in......so minus .0115"

Thank you. I ordered one in black

[BBPanel]

Originally Posted by dontlifttoshift

2.914" but that includes the plastic bag that it ships in......so minus .0115"

I've already got a 2.250" hole in my firewall - if the OD is 2.9" is there enough room to drill the mounting holes? Guess I need to know the max hole size for this to fit. Thanks. -Bob

[Build-It-Break-it]

Originally Posted by BBPanel

I've already got a 2.250" hole in my firewall - if the OD is 2.9" is there enough room to drill the mounting holes? Guess I need to know the max hole size for this to fit. Thanks. -Bob

The hole in the firewall needed is 50mm or just under 2"

[jarhead]

Thank you, I need one of these as well.

Appreciate the work that went into this and offering it to all of us