At APR Performance, we pride ourselves on high quality durable products for on and off-road uses. In our efforts to maintain longevity for our customers’ investment, we are taking it a step further. We are now offering Stek DYNOshield Paint Protection Film for our GTC-300 & GTC- 500 Wings as an add on option.

Adding PPF can help to maintain the high gloss finish of your new wing. With continued usage on and off track, your vehicle will see a variety of speeds, weather Conditions, and debris that may cause damage.

Adding paint protection film will help avoid any costly damage to your carbon fiber wing’s surface and maintain the high gloss finish for a prolonged period during the lifetime of your wing.

We will be using Stek PPF (Paint Protection Films). Stek’s proprietary topcoat combined with UV-resistant, anti-yellowing adhesives gives DYNOshield unique clarity and performance with extreme puncture resistance.

Stek DYNOshield PPF Features are listed Below.

                • Glossy Finish
                • 8 mils thick
                • Hydrophobic (Advanced water repelling properties)
                • Anti-Contamination (Easy to remove contaminants)
                • Stain Resistant
                • Self-Healing (by heat or hot water)

Maintenance of Stek DYNOshield can also be found on Stek’s site here.


Notice the line adjacent to the left side edge. That is the end of PPF film where it wraps around to the bottom of the airfoil.


Scratching the PPF to demonstrate possible damages


A scratched airfoil


The damage on the Paint Protection Film can self-heal by heat.


The damaged area is no longer visible after the self-healing process.

Part Number: AA-106101

Item: GTC-300/500 Carbon Fiber Airfoil Paint Protection Film Addon

Price: $180

Purchase here.