Are all chin spoilers created equal?

[69mach1build 22]

My question here is in regards to size.  Is the size of the chin spoil pretty universal across manufactures or does anyone know of some that are smaller or larger than others?  I would be interested in going with one that is slightly larger than stock.

[MikeStang 247]

Seem to be all pretty much the same to me unless you go with something like Mayer Puts out.

There are a few custom companies out there that make spoilers for our cars that are a good bit bigger but 99% are standard size

[69FB 12]

:)

[RPM 1,190]

Uh, that's slightly larger than stock.

[69mach1build 22]

Ahh yes, the classic mustang snow plower. They made less than 300 of these for use in northern Canadian mountains.

[schweigert 13]

I think the front spoilers are pretty consistent build (and even so less likely to notice any defects)  unlike the damn hood scoops. 

 

I guess I got min from a bad batch (doesnt sit completely flat on the hood)