FS- 73-81 Camaro/Firebird SSM Subframe Connectors
 

For sale:

SSM Subframe Connectors for 73-81 Camaro. Never removed from the box, new in the original packaging from Summit. These parts have been discontinued since SSM went south. New they went for $120.

Weld in, requires no modifications to your floor pan.

$60. Shipping will not be cheap, they are solid steel.

how do these compare to the Alston SFC's?

I don't have any experience with the Alston connectors, but based on what I've read they weld onto the floor in front of the leaf spring hanger. The SSM bars are welded onto the bottom of the front subframe and the bottom of the rear frame rails.

Bump. Still for sale.