A neighbor gave me a box of old Mini parts. In the box was this intake. Can anyone identify what it's from? Is it factory or aftermarket?

 

Factory stuff, probably off a Midget or Sprite 948, based on the size of the carbs.

 

dual SU 1.25 or 1.5

 

looking at the photos they are 1.25 twin SUs prob from early cooper or midget

 

Yep, they look like a pair of HS2's to me.

 

bottom line

it is a pair of SU's in REALLY poor condition

and since you can easily find the same thing in GOOD condition from MANY sources

they/it is just this side of junk ......

OP may have been offering something he believed unique and hard to find and if so, we DO thank you