







Porsche Carbon Bucket Seat Lumbar Support | GT3 RS, GT4, 992.2 GT3
Shipping Estimate
Complimentary Shipping on Every Product
Every product includes at least one complimentary base shipping option. Paid upgrades remain available where shown at checkout. No minimum order subtotal applies.
Parcel Delivery
Complimentary Standard Air Shipping: Free | Est. 8 to 16 days
Upgrade to FedEx Air: +US$40 | Est. 4 to 8 days
Upgrade to DHL Express: +US$60 | Est. 3 to 6 days
Large Parts Delivery
Expedited Ocean Freight Included: Free | Est. 14 to 22 days
Upgrade to Standard Air Freight: +US$200 | Est. 8 to 14 days
Upgrade to FedEx Air: +US$290 | Est. 6 to 9 days
Upgrade to DHL Air: +US$340 | Est. 4 to 7 days
Oversized Freight
Complimentary Sea Freight: Free | Est. 28 to 42 days
Upgrade to Expedited Ocean Freight: +US$350 | Est. 14 to 22 days
Upgrade to Air Freight: +US$700 | Est. 10 to 15 days
Upgrade to FedEx Air: +US$1,700 | Est. 6 to 10 days
Upgrade to DHL Express: +US$1,900 | Est. 4 to 7 days
Heavy Freight
Sea Freight Included: Free | Est. 28 to 42 days
Upgrade to Expedited Ocean Freight: +US$200 | Est. 14 to 22 days
Upgrade to Air Freight: +US$1,300 | Est. 10 to 15 days
Upgrade to DHL Express: +US$2,300 | Est. 4 to 7 days
Transit runs continuously. Only dispatch and delivery follow the business calendar.
Checkout shows the methods available for the items in your order. The complimentary base method is included, and paid upgrades are optional.
Transit times start after dispatch. The shipping method shown at checkout is locked when your order is placed.
Porsche Carbon Bucket Seat Lumbar Support. A custom lumbar support pillow for your carbon bucket seat, adding lower back support without changing the shape or feel of the original seat.
Handmade to order in Germany in collaboration with Justin Placek, each pillow is made in your choice of leather or fabric to match your interior. It is shaped to fit your seat, offered in two versions: one for the 918 style carbon full bucket seat, and one for the new 992.2 folding carbon bucket seat.
- What's included: One lumbar support pillow (single piece). Would you like one for both the driver and passenger seat? Simply set the quantity to 2 at checkout.
- Fitment: 918 Style fits Porsche 911 (991, 992) GT3, GT3 RS, GT2 RS, 911 R and S/T, plus 718 Cayman and Boxster (981, 982) GT4, GT4 RS and Spyder with the 918 style carbon full bucket seat. 992.2 Folding Bucket fits the new folding carbon bucket seat across the latest Porsche 911 range, including GT3, GT3 with Touring Package, Carrera, Carrera S, Carrera T and Carrera GTS.
- Fit: Rests in the lower back of the seat shell without any modification or hardware.
- Fabric & customization: Choose from our Houndstooth and Tartan & Check pattern families, browse the swatch charts in the product images, then select your pattern family and code using the customization options above the Add to Cart button, or describe a fabric not shown. Every detail is confirmed with you before production.
- Made to order: Handcrafted in Germany. Please allow 4 to 5 weeks for production before dispatch.
Crafted by hand to a standard that disappears into the seat. Clean, factory grade finish exactly where your seat needs it most.
Popular upgrades
Pairs well with

Porsche Carbon Bucket Seat Lumbar Support | GT3 RS, GT4, 992.2 GT3
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Every product includes at least one complimentary base shipping option. Parcel Delivery uses standard air, while Large Parts Delivery, Oversized Freight, Heavy Freight, and special-route items use the complimentary method available for that product. Paid faster or premium upgrades remain available where shown at checkout. Transit time starts after dispatch, and tracking is provided for every order.
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Customer Support
Our team replies within 24 hours on weekdays. For pre-sale questions, use the live chat at the bottom left or the Contact page. We assist with fitment, finish selection, installation, and any post-delivery issues.
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FAQ’s
Answers to the most common questions—fitment compatibility, finish options, installation, returns, and payment—are on our FAQ page. Can’t find what you need? Send us a message and we’ll get back to you.
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Contact Us
Contact: Contact page
Phone / WhatsApp: +61 451 102 973
Instagram DM: @carbonxtreme_official
We reply within 24 hours on weekdays.

