APR Performance Gurney Flap (981 GT4)


Designed to fit

  • 2016 Porsche Cayman GT4

Product Details

This APR Performance gurney flap integrates with the OEM GT4 spoiler. 


About APR Performance


Since 1999, APR Performance has been a market leader in producing and manufacturing high quality aerodynamic performance products for the aftermarket automobile industry.


Computational Fluid Dynamics (CFD) analysis, combined with real-world track testing, help to ensure products meet stringent performance specifications.


Proprietary manufacturing processes utilizing pre-preg. carbon fiber composites help to produce products that are durable, lightweight, and of the highest quality.