which sfc? and why

[disturbdgt]

Just as the title says, I am planning on getting a set of SFC's and am in a bind on which to get and why. Is there really a big difference between brands or are they all the same and some just cost more due to the name stamped on them. So if all would help me in deciding on which to get i would greatly appreciate it. I seen 4 different style on AM and am not sure to which to get and which is better. they are as followed:

Mustang Full Length Subframe Connectors (79-04) at AmericanMuscle.com - Free Shipping!
Steeda Full Length Subframe Connector (79-04) at AmericanMuscle.com - Free Shipping!
Maximum Motorsports Full Length Subframe Connectors (79-04) - Bare Steel at AmericanMuscle.com - Free Shipping!
J&M Mustang Full Length Subframe Connectors (79-04) at AmericanMuscle.com - Free Shipping!

 

[Flghtmstr1]

I have the MM XL full-length weld-in subframe connectors, and I couldn't be happier with them. Make sure to get the welds painted with rustoleum or an equivalent.