Seems to be several relatively cheap alternatives available on eBay.

Tiburon Eyelids for sale | eBay

Get the best deals for Tiburon Eyelids at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!

www.ebay.com

Failing that, buy a small roll of wrap and some knifeless tape and make your own.

 

Just received mine from ebay, seller Professionelle Autoteile. Fast shipping. Not sure if the double sided tape will work, but the eyelids themselves look good and seem to be sturdy.

Real Carbon fiber Eyelid Eyebrow Cover Trim For Hyundai Tiburon Coupe 2003-2006 | eBay

Find many great new & used options and get the best deals for Real Carbon fiber Eyelid Eyebrow Cover Trim For Hyundai Tiburon Coupe 2003-2006 at the best online prices at eBay! Free shipping for many products!

www.ebay.com