i need to know if or where i can get the urethane that goes in the swap mount. like at hasport they let u chosen how stiff the poly urethane is, street, race, extreme race. i have the mounts but no insert. i hear people talking about making the mounts but were do they get the rubber or urethane inserts.

thank for any help

 

u can try the major urethane companies.

prothane, energy suspension, etc.

why not call the manufacturer of the mount kit u have?

 

because i made the mounts on a cnc mill use there kit as a reference.