Add much needed front downforce to your GT4RS with Dundon's dual carbon fiber dive planes. Compatible with the stock front end, these are a 100% reversible install. Technical Description Add meaningful downforce Pairs with our Valkyrie Swan Neck Wing as our Stage 2 Aero...

Replacement anti-skid pucks for our Valkyrie Splitter.

Dundon Motorsports is proud to offer a stunning and functional bit of aerodynamic aid for your GT4RS, a carbon fiber Gurney Flap. This allows for additional downforce with limited increase in drag. This is a high quality prepreg carbon part!

Get better aero performance on your 718 GT4RS. One key factor the GT4RS lacks is meaningful downforce.Designed using Wind Tunnel Validated CFD and rigorously tested, the Dundon Complete Aero Package gives your 718 GT4RS 4X more downforce and the driver more confidence to go...

Dramatically improve rear end grip at speed with our GT4RS Valkyrie swan neck wing. The wing and full aero kit were designed in CFD to greatly improve the vehicle's performance around the track. The wing alone has the ability to dramatically reduce lap times...

Give your GT4RS a beautiful and functional upgrade with our Carbon Dual Dive Planes and Carbon Gurney Flap. Add downforce and style to your GT4RS!

Make BIG improvements in downforce and confidence with our Stage 2 aero package for the 718 GT4RS!   Designed in CFD (computational fluid dynamics) to provide the maximum increase in downforce with minimal drag, our Dual Dive Planes and Valkyrie Swan Neck Wing increase...

718 GT4RS Valkyrie Carbon Splitter! Complete your Dundon GT4RS Aero Package with the Valkyrie Carbon Splitter with Dual Dive Planes. Our Carbon Splitter adds the front downforce needed to really take advantage of the Valkyrie Swan Neck Rear Wing. With the 718 GT4RS Splitter...