10lb lower ring and correct 4" alternator pulley for 03-04 Cobra

I bought this stuff about 32 days ago, and the return policy is only good for 30 days. Its a brand new 10lb Metco lower ring for a Cobra and the correct brand new 4" alternator pulley with spacer. I paid a lil over $150 for it, just looking to get the cost out of em - $140 shipped for both. My setup is going to be different and I dont need these. Both are brand new, never installed. This lower ring is not made anymore and took me about a month to find one, if that matters....lol