Name: Swan Neck UCW Rear Wing Kit - BMW M3 (G80)
SKU: A0828A
Price: 3599.95 USD
Availability: InStock

OVERVIEW

Generate up to 500 lbs of rear downforce at 140 mph on your G80 M3, with 15° of adjustment to balance your front aero setup. With a front splitter installed, the rear of the M3 gets light in high-speed corners. This carbon fiber swan neck wing adds rear grip to match, so you can carry more speed through corners with confidence.

Designed using in-house 3D scan data for a near-OEM fit, the UCW Rear Wing balances well with our Front Splitter Kit. The full Ventus 2 Package adds front downforce, allowing you to run more wing angle for more total downforce. For Ventus Package options, email [email protected].

Installation requires drilling the factory trunk. See our install manual or install video for details.

Assembled to order. Ships within 5 business days unless otherwise specified.

WHAT IS INCLUDED

(1) Carbon Fiber Rear Wing Assembly
(2) Machined Aluminum Swan Neck Rear Wing Upright
(2) Machined Aluminum Rear Trunk Mount
(2) Vented Carbon Fiber Rear Wing Endplate
(1) Hardware Kit, Includes All Parts Necessary for a Seamless Install

INSTALL AND DATA

INFORMATIVE PACKET

INSTALL MANUAL

INSTALL VIDEO

Fitment:

All G80 (2021-2026)

Base

CS

Competition

Competition xDrive

G20 330i

G20 340i

Compatible with factory lip spoiler

Swan Neck UCW Rear Wing Kit - BMW M3 (G80), features banner, rear view

Features:

500 lbs of Downforce at 140 mph (Free-Stream)
15° of Angle of Attack Adjustment to Dial In Aero Balance
Higher Efficiency (L/D) Than Bottom-Mount Designs: More Usable Low-Pressure Surface Under the Wing
Airfoil Optimized With ANSYS Adjoint Solver and Refined in Wind Tunnel Testing
Low-Profile Machined Mounts Positioned at the Trunk’s Strongest Points
Balances Significant Front Aero, Like Our Front Splitter Kit

Swan Neck UCW Rear Wing Kit - BMW M3 (G80), carbon fiber wing end detail

Specifications:

Wing Element: 2x2 Twill Pre-Preg Carbon Fiber, Autoclave Cured, Automotive High-Gloss Clear
Mounts & Uprights: 6061-T6 Aluminum, Machined on 5-Axis CNC In-House in Indianapolis
Hardware: Stainless Steel Throughout
Wing Dimensions: 1600 mm Span × 250 mm Chord (63" × 9.8")
Approximate Total Weight: 6.8 kg (15 lbs)

Science:

We started by 3D scanning the G80 M3 and used this scan data to design the mounting system in CAD for a near-OEM fit and finish. The airfoil comes from our V1X wing, optimized with ANSYS's adjoint solver and refined in the wind tunnel. We then ran CFD on the full car to place the wing in clean airflow and set an aero balance that stays predictable with our Front Splitter Kit.

On a wing, the bottom surface generates most of the downforce. Bottom-mount uprights attach to that surface and disrupt the airflow around them. The swan neck design mounts from the top, leaving the underside clean, so the wing produces more downforce for the same drag compared to bottom-mount designs.

Gallery:

Swan Neck UCW Rear Wing Kit - BMW M3 (G80), rear side view

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), wing close-up from rear quarter

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), endplate detail

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), wing and trunk close-up

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), rear view, wing and diffuser centered

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), rear view with diffuser

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), rear view on road

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), rear three-quarter view

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), rear three-quarter view, alternate angle

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), low rear three-quarter view

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), rear three-quarter view, grass foreground

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), rear view, blue object on ground

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), side view at sunset

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), side view, backlit sun flare

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), side view, distant in field

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), side view, tree line behind

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), front three-quarter view

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), black and white side view

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), front three-quarter view, low angle

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), front three-quarter view, centered

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), front three-quarter view, grass in foreground

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), front three-quarter view, low wide shot

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), front three-quarter view, pulled back

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Swan Neck UCW Rear Wing Kit - BMW M3 (G80), front close-up, grille and splitter

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Why Buy Genuine Verus Products?

Our G-Series BMW parts are being copied, and some counterfeits use the Verus name and logo. Verus Engineering has no affiliation with these manufacturers.

A counterfeit wing hasn’t gone through our CFD, wind tunnel testing, or structural validation. On a part that carries hundreds of pounds of load at speed, that matters.

Every genuine Verus product is designed and manufactured in-house in Indianapolis, IN. To make sure you’re getting the real thing, buy direct or from an authorized dealer.

Simple to Install:

We're here to help you through the install process! We offer videos and detailed install manuals for the majority of our products.

For additional assistance and information, be sure to e-mail us at [email protected].

Quality craftsmanship every step of the way...

See how our UCW Wings are built!

Swan Neck UCW Rear Wing Kit - BMW M3 (G80)