You might want to first compare the cost to have your seats reupholstered by Autos International or with their 914 kit to a local high quality classics resto upholstery shop near you. Lakewell.com also has excellent kits & carpets, & 914Rubber & other member vendors may have them too.
Black is easy to find, Brown & Tan less so - especially in the basketweave & brickweave for the centers.
If yours is the Beige/tan, then Lakewell does have an excellent match of the tan/Beige with both the basketweave & smooth leatherette vinyl very close to OE material, which AI & the others locally don't offer. They can send you enough Beige material in bulk of each for a local shop to do everything to match - seats, backpad, center cushion, door panels - if you email them. IIRC they have a good brown match in both too.
I don't know anyone using the repro 914 seats to compare.
Good Luck!
Tom
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