Sale

Promotional Collectables and Apparel› Apparel

Gunther Werks

Vorsteiner x 20x9 Front / 21x12 Rear Magnesium Monoblock

$32,795.00 $21,996.00 Save $10,799.00

SKU: GW9-916

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return

Overview

The Gunther Werks GW9-916 is a set of forged monoblock wheels. These wheels are produced in Gunther Werks' in-house California facility.
Show original supplier description
The Vorsteiner x Gunther Werks GW9-916 Magnesium Monoblock Wheel Set is a lightweight, motorsport-inspired upgrade engineered specifically for the 992.1 Porsche 911 Turbo S. Developed in collaboration with Gunther Werks, these wheels are crafted from forged aerospace-grade magnesium alloy for superior strength-to-weight performance and reduced rotational mass. This monoblock design emphasizes both rigidity and visual impact, finished in a choice of Desert Mist or Gunmetal. Compared to aluminum, magnesium alloys deliver a higher strength-to-weight ratio, cutting wheel weight by nearly one-third. The forged construction amplifies these benefits, producing a wheel that is both lighter and stronger. This wheel set is sized at 20x9 for the front with a 30mm offset and 15.8lbs weight, and 21x12 for the rear with a 60mm offset and 18.8lbs weight. Both front and rear wheels utilize a Porsche Centerlock bolt pattern. The wheels are specifically designed for the 992.1 Porsche 911 Turbo S (2020-2024). Important notes: These wheels are sold as a set of 4. They are centerlock and do not fit standard PCD (5x130) applications. The set comes with a lifetime warranty against manufacturer and structural defects.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGunther Werks
Part NumberGW9-916
CategoryWheels and Tires
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy