ST115GT3 Riser 4.0

Raise the performance of your proper Porsche 991 GT3 car. SunTiger115's STR GT3 Riser lifts the OEM spoiler an additional 5″, dramatically improving the overall look of the GT3. Racer tested, these supports provide just enough added downforce in the rear to aid cornering without upsetting stock aerodynamics intended by Porsche. There are additional adjustment points for more aggressive professional track tuning.  

 
Product Features
Increase of 5″ over the OEM wing height.
Unobstructed view from rear view mirror.
All components are CNC machined out of 6061-T6 aluminum.
Durable hard anodized flat black finish.
Easy to install in 20 minutes or less. No drilling - includes a third brake-light splice kit to lengthen the wires for the four-inch lift.
Completely reversible back to stock in minutes.
Rear Wing Support Kit includes: Two (2) Wing Support Brackets – Left & Right (6061-T6 Aluminum), Third Brake-light Splice Kit

The STR GT3 Risers are made using aircraft quality T6 billet aluminum and CNC machined using advanced milling machines.

They are then bead blasted to a fine, smooth finish, eliminating any milling marks and then finally hard anodized to give a durable scratch resistant matte black finish.