These mounts are brand new, I never used them. Decided to go a different route.
They are 250 + shipping new so I'll offer them up at 225 shipped.
From Vorshlag's page:
http://www.vorshlag.com/product_info...roducts_id=453 CNC aluminum end plates, clear anodized finish
Polyurethane bushing material, Shoreline 70 A durometer (Street Friendly)
Hardened, metric studs and Nylock nuts for engine and frame attachment
Class legal for most BMWCCA Club Racing classes, SCCA Street Prepared and Street Touring X (metal content not increased)