OVERVIEW

The G82 BMW M4 represents what's possible in modern performance vehicles, with fantastic handling and a relentlessly powerful yet efficient turbocharged Inline-6 powerplant. This is BMW's definitive GT sports car experience, delivering comfort and performance with few rivals. However, the BMW engineers left some room for aerodynamic enhancement to lower lap times and increase driver confidence.  

The UCW Rear Wing is a great addition to your G-Series BMW M4 to increase downforce significantly in the rear, increase confidence on track, and reduce lap times. Designed to work on the factory trunk, the rear wing bolts on easily and improves the performance that this sports car can utilize on track. The UCW Swan Neck Wing is developed to utilize the low-pressure zone underneath the wing element to pull the car downward, dramatically increasing downforce with a minimal penalty in drag. Due to the top-mount system, we observe an improvement in overall downforce, as more bottom surface area is available to take advantage of the clean, low-pressure zone.

Utilizing state-of-the-art analysis software and wind tunnel testing during the R&D process, we optimized the airfoil for performance for the given build volume, which is derived from the V1X. Further utilizing CFD, we ensured the rear wing sees adequate airflow while installed on the car and performs as intended. We also utilize CFD to ensure adequate aero balance which improves driver confidence and reduces lap time.

During the design process, we utilized in-house scan data. This results in a product that features a near OEM fit and finish. We engineered the wing to blend into the vehicle's profile while being capable of balancing out significant front aerodynamic systems like our Front Splitter Kit!

The UCW Swan Neck Rear Wing is the perfect addition to the track goer who requires a large bump in rear downforce to balance out a significant front aero package.

UCW Wings are assembled per order and will ship within 5 business days from receipt of order 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

PDF LINK

INSTALL MANUAL

PDF LINK

INSTALL VIDEO