The original buckles will not fit these belts. The rear retractors are small as the originals and comes with 30 cm buckles on webbing like pictured.
These belts are not original Porsche parts but made from the same material (TRW /Repa). And manufactured by a company here in germany who produces seat systems for Hymer / Roadtrek. Military, seating systems for the disabledpeople, etc. Also available in indish-red, ocean-blue, orange, achat-gray and black. ECE, FMVSS 209 and E1 specifications.
We only sell high quality belts made in Europe, we never sell parts of poor quality from far east. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Interior Parts & Accessories\Interior Safety\Seat Belts & Parts". The seller is "fiat-parts" and is located in this country: DE. This item can be shipped worldwide.