3.5 gm maf sensor t-bolt size

[xveganxcowboyx]

No, the clamps are sized to fit the stated size of tubing, which is internal. If something is listed at say 2.5" that is the internal measurement. The actual outside will be larger, perhaps 2.75". The site explains the actual clamping size VS the stated size.

Assuming the 3.5" MAF is like the 3" it is a little larger than stated, probably closer to 3.75" which will give you an outside area closer to 4". The 3.75" is just the right clamping size for that.

Also, if you have a clamp even a little too small for the job it may be great when tightened, but will be incredibly difficult to get on in the first place.