Hi David,
Are you referring to the metal portions of the baffles, or the flexible portion that seals between the metal parts and the cowling?
If it’s the flexible part, I like the the McFarlane Aviation “Cowl Saver” material. https://www.mcfarlaneaviation.com/media/documents/cowl-saver.pdf.
If you’re looking for new metal parts I believe the only company that sells a kit is AirForms:
https://www.airforms.biz/?route=product/product&path=20&product_id=246.
Best,
Steve




