Vorsteiner x Gunther Werks Forged GW9-904 Magnesium Monoblock Wheel Set (20×10 / 21×13) for 992.1 Porsche 911 GT3 RS

Vorsteiner x Gunther Werks Forged GW9-904 Magnesium Monoblock Wheel Set (20×10 / 21×13) for 992.1 Porsche 911 GT3 RS

The Vorsteiner x Gunther Werks Forged GW9-904 Magnesium Monoblock Wheel Set for the 992.1 Porsche 911 GT3 RS is a track-focused, ultra-lightweight wheel package developed through a collaboration between two icons in performance engineering. Precision CNC-machined from aerospace-grade magnesium, the GW9-904 wheels deliver significant weight reduction over traditional alloys, enhancing handling, acceleration, and braking response. Sized at 20×10 front and 21×13 rear, this monoblock set is optimized for the GT3 RS’s aggressive stance and performance demands, offering both structural rigidity and a motorsport-inspired aesthetic. Designed with an uncompromising focus on strength-to-weight ratio and aerodynamic efficiency, the GW9-904 represents the pinnacle of forged wheel technology for Porsche enthusiasts seeking the ultimate in performance and style.

Magnesium Construction

• Magnesium alloys offer a superior strength-to-weight ratio compared to aluminum alloys, allowing for a reduction in wheel weight by approximately one-third when used in place of aluminum. Opting for forging over casting as the manufacturing method further enhances this ratio, resulting in a stronger, lighter wheel overall.

Features

• Forged monoblock construction
• Aerospace-grade magnesium alloy
• Ultra-lightweight design for reduced unsprung mass
• CNC-machined for precision fitment
• Designed in collaboration with Gunther Werks
• Precision fitment for track-ready performance and street presence
• Standard lightweight pocketing
• Designed specifically for 992.1 Porsche 911 GT3 RS
• Centerlock
• Improved handling, acceleration, and braking response
• Motorsport-inspired aesthetic
• High strength-to-weight ratio
• Gunmetal or Pyro Red finishing options
• Comes with a lifetime warranty against manufacturer and structural defects
• Guaranteed fitment

Specifications

• Front:
  • Diameter: 20″
  • Width: 10″
  • Bolt Pattern: Porsche Centerlock
  • Weight: 15lbs
  • Offset: 43mm
  • Colors:
    • Gunmetal
    • Pyro Red
• Rear:
  • Diameter: 21″
  • Width: 13″
  • Bolt Pattern: Porsche Centerlock
  • Weight: 19.8lbs
  • Offset: 29mm
  • Colors:
    • Gunmetal
    • Pyro Red

Applications

• Porsche 911 GT3 RS: 992.1 (2022-2024)

More Wheels for 992 GT3 RS

• GW9-916 Magnesium

Notes

• Sold as a wheel set (4 wheels)
• These wheels are centerlock and do not fit standard PCD applications

About Vorsteiner

Since its inception in 2004, Vorsteiner has distinguished itself by dedicating to the creation of the highest quality parts for the most discerning vehicles and clientele. Their commitment to innovation and excellence shines through in every automotive component they produce, crafted by skilled carbon fiber artisans who produce exceptional parts for the world’s most prestigious vehicles. Vorsteiner’s mission is to merge the realms of art and technology, delivering cutting-edge, innovative components that stand unparalleled in quality and design. They lead the industry by constantly pushing the boundaries with advanced composite manufacturing techniques. Vorsteiner is synonymous with excellence, subjecting every product to rigorous testing and strict quality control standards within their own facilities. A component only earns the Vorsteiner name after it surpasses these comprehensive evaluations, ensuring they not only meet but exceed the high expectations of their clients.