Your search for the ultimate wing upright is over.
Exclusively available from Future Classic and IND Distribution, Fall-Line has taken their cumulative race experience to spawn this GT4 6061 T6 aluminum wing mount set for track-oriented BMWs with M235iR / GTS wings.
These Fall-Line uprights are gusseted for increased strength. As a result, a thinner profile can be achieved without losing rigidity, which contributes to its lightweight design. Despite being over 5" taller than the OEM GTS mount, the Fall-Line GT4 upright is identical in weight and virtually half the weight of its nearest competitors.
Mounting the wing higher allows the wing to interact with a clean airflow field, which means it can produce as much as eight pounds of legitimate downforce per every pound of drag that it creates. Although other mounts boast similar heights, the Fall-Line uprights also feature four mounting holes to adjust fore and aft wing placement. The further back the wing is mounted, the greater the amount of ground effect activity and fulcrum leverage—this allows the wing's downforce effect to increase even further and makes it possible to run on a wide array of applications.
- Compatible with E36, E46, E9X, and F8X cars
- Mounts to GTS / M235iR wings
- 5-axis CNC, 6061 T6 aircraft aluminum construction
- Unique fore / aft mounting solution
- Lightweight, beautifully engineered design
- Available in raw silver, satin silver (OEM finish), or hard coat anodized black
- Option to add M235iR wing (with updated M240iR end plates)
- Sold as a pair
- Made in USA