3D-Printed Titanium Wing Uprights, 981 / 718 GT4

Hollow titanium wing uprights that mount an OEM 718 GT4 RS rear wing to a 981 or 718 GT4 using the factory mounting points.

Published fitment: 981 · Cayman GT4
982 · 718 Cayman GT4
Recorded availability: Made to order. Confirm with the supplier.
Recorded price: £4,495.00 · 2026-08-25
The reviewed page displayed GBP 4,495 and offered raw or black finish choices without a verified price difference.

Confirmed on the manufacturer’s page. Sources last accessed 2026-08-25; fitment is not independently verified.

3D printedAerodynamicsMade to orderConfirmed on the manufacturer’s page

Manufacturing

Manufacturer	JCR Developments
Origin	🇬🇧 United Kingdom Manufactured here JCR states that its products are manufactured in the United Kingdom.
Process	Additive manufacturing (process not disclosed)
Additively manufactured	Yes
Material	Titanium (grade not disclosed)
Notes	JCR states 100% hollow 3D-printed titanium construction but does not publish the alloy grade or additive process family. Billet titanium fixings are supplied separately.

Weight saving	27%
Basis	Published by the manufacturer; not independently verified.
Notes	JCR reports a 27 percent mass reduction versus the factory wing uprights and describes a revised up-and-back wing position; no independent aerodynamic test was found.

981	Cayman GT4 Requires the OEM 718 GT4 RS rear wing.
982	718 Cayman GT4 Requires the OEM 718 GT4 RS rear wing.