RKP Full Carbon Fibre/Fiber Roof Skin/Panel for Toyota GR Supra A90 MK5/MKV (J29) - Replacement Roof Shell Conversion, Lightweight (9 lb saving) Double Bubble/Twin Hump, V-Weave V-Pattern - Made in USA

Full Carbon Roof Conversion for Toyota GR Supra A90 MKV

Unlock sharper handling and a cleaner, motorsport look with the RKP full replacement carbon roof skin for the A90 GR Supra. By removing heavy material from the highest point of the car and replacing it with a precision-made carbon shell, this upgrade reduces mass above the beltline, lowers the centre of gravity and enhances body rigidity for a more direct, confidence-inspiring drive on road and track.

Real-world performance benefits

• Meaningful weight reduction where it matters most. Factory roof 16.0 lb versus RKP 7.0 lb. Net saving 9.0 lb from the roof.
• Lower centre of gravity for faster direction changes, improved balance and more agility.
• Increased structural feel improves chassis response and steering precision.
• Iconic twin-hump styling retained, finished in an eye-catching V-pattern carbon for serious visual impact.
• True replacement roof skin for a factory-level result, not an overlay.
• Engineered and manufactured in the USA by RKP.

Why we rate it

We have fitted this roof to our own builds and customer cars. The transformation is immediate: crisper turn-in, a more planted feel and a premium carbon finish that elevates the GR Supra’s presence. Feedback from owners has been consistently excellent.

Fitment

Compatible with all Toyota GR Supra A90 MKV models. If you would like us to confirm compatibility for your vehicle, get in touch and we will be happy to help.

Finish options

• Signature V-weave finish
• 2x2 option coming soon

Professional installation

This upgrade involves removal of the factory roof skin and bonding of the new panel using OEM-standard methods. For a flawless result, book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Key details

• Vehicle: Toyota GR Supra A90 MKV
• Type: Full replacement carbon roof skin
• OEM roof weight: 16.0 lb
• RKP roof weight: 7.0 lb
• Total saving: 9.0 lb from the roof
• Benefits: lower centre of gravity, improved rigidity, enhanced response
• Finish: V-weave carbon (2x2 option coming soon)
• Brand: RKP
• Made in the USA

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