Pay in 4 interest-free payments of $431.25 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Backrest easily adjustable with a manual dial for millimeter precision
With track driving customers in mind
- HKS original casting inlet pipe allows smooth layout
With over a year's worth of design and development
The proto-types were placed in a wind tunnel testing facility to take drag and downforce measurements
ADRO AT-S Prepreg Carbon Fiber Swan Neck Wing 21+ BMW M4 G82 Women's Clothing Backrest easily adjustable with aIncrease downforce while completely transforming the rear end of the G82 M4 with the ADRO AT S wing. This hand crafted prepreg swan neck wing finds the perfect balance between function and form while staying as lightweight as possible. With clean and simple installation and an OEM fit and finish, the AT S wing is the perfect match for any G82 M4. Compatible with: 2021+ BMW M4 Standard 2021+ BMW M4 Competition Includes: Swan Neck Wing Wing Stands