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Vorsteiner x Gunther Werks Forged GW9-904 Magnesium Monoblock Wheel Set Porsche 992 GT3 RS (2022+)

Price
$21,580.00
Currently Backordered - You can still place your order and we'll ship your order as soon as the product is back in stock!

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Installation Services

Don’t worry about the hassle — let our expert team at Forza Motorworks handle the installation for you. Our professional installation ensures everything fits and operates exactly as intended, giving you clean, factory-quality results, proper wiring or mounting, and avoiding the risks of DIY mistakes. You’ll save time, avoid frustration, and get peace of mind knowing the job is done right the first time. Contact us to learn about our installation services and enjoy a seamless upgrade from day one.

FAQ

Shipping Information
For items that are in stock, purchases made after 9am EST will be usually be shipped out in the next 1-2 business days. Please inquire to confirm lead times if you have specific time constraints. Orders will be sent via signature required at our discretion unless otherwise requested.

International Shipping
Any and all customs duties, taxes, import fees, and/or tariffs assessed in connection with the purchase shall be the sole responsibility of the customer/end user.

Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unused and in its original packaging. All returns are subject to a restocking fee based on item and package condition. Buyer is responsible for paying for return shipping costs. If you need a return label, we will email you a return label and deduct cost from refund. Original shipping costs are not refundable. Special order items are not eligible for return.

Cancellation Policy
In order to cancel your order you must email within 24 hours of placing your order or before your order has shipped, whichever occurs first. Special order items are not eligible for cancelation.

Exchange Policy
We have a 30-day exchange policy, which means you have 30 days after receiving your item to request an exchange. To be eligible for an exchange, your item must be brand new in box. Buyer is responsible for paying all shipping costs to exchange product.

Product Description

The Vorsteiner × Gunther Werks GW9-904 Magnesium Monoblock wheel set is an ultra-premium, motorsport-grade wheel upgrade tailored for the Porsche 911 GT3 RS (992.1). Forged from aerospace-grade magnesium alloy in a true monoblock design, it massively reduces unsprung- and rotational mass while offering striking visual presence. With staggered sizing (20″ × 10″ front and 21″ × 13″ rear) optimized for the GT3 RS platform, this set delivers sharper handling feel, quicker throttle response and a stand-out finish worthy of a track-ready build.

Fitment Notes

  • Designed specifically for Porsche 911 GT3 RS (992.1 generation) — 20″×10″ front, 21″×13″ rear set. 

  • Center-lock (or dedicated hub pattern) wheel design — ensure your vehicle’s hub/bolt pattern matches the wheel specification. 

  • Special-order product: lead times of 3-8 weeks typical for the magnesium monoblock models. 

Included

  • Four (4) wheels: Front (2) in size 20″×10″, Rear (2) in size 21″×13″

  • Manufacturer finishes (options such as Gunmetal or Pyro Red) as selected at order. 

  • Center-lock or hub rings/center pieces appropriate to fitment (if applicable)

  • Installation guidance and manufacturer warranty information (lifetime structural warranty claimed for some models)

Product Specs

  • Construction Type: Monoblock (one-piece) forged, high-precision manufacturing. 

  • Material: Aerospace-grade magnesium alloy for superior strength-to-weight ratio vs typical aluminum alloys. 

  • Estimated Weight (example): Front ~15 lbs, Rear ~19.8 lbs

  • Front: 20″ diameter × 10″ width; Offset: 43 mm.

  • Rear: 21″ diameter × 13″ width; Offset: 29 mm.

Product Features

  • Motorsport-Grade Magnesium Forging – The use of magnesium instead of standard aluminum alloys yields meaningful weight savings and enhanced dynamic response. Monoblock Forged Integrity – The one-piece forged construction maximizes structural strength and minimizes flex under load, ideal for high-performance and track conditions.

  • Precision Fitment for GT3 RS – Designed and sized for the 992.1 Porsche 911 GT3 RS platform, ensuring correct offset, clearances and optimized handling behaviour.

  • Staggered 20″×10″ + 21″×13″ Setup – The aggressive rear width (21×13) improves rear grip and presence, while the front 20×10 strikes a balance between clearance and handling agility.

  • High-End Finishes & Exclusivity – Available in premium finishes like Gunmetal or Pyro Red, this wheel set is as much about style and exclusivity as performance.

  • Track-Focused Performance Enhancement – By reducing unsprung and rotational mass, the wheel set contributes to faster acceleration, better braking response and sharper cornering feel.