Hey all, I don't have the PP belly pan, so no tunnels for the brakes. Looking to add Vorshlag brake deflectors and was thinking if I could rivet a tunnel into my belly pan on each side lined up with the delfectors I could avoid running ducting from the bumper into the wheel wells. I'm looking to keep it cheap, otherwise AJ's carbon tunnels would be perfect. Searching for basically a plastic version of his tunnels, and didn't come up with much. Found the below linked NACA ducts on Pegasus, and was wondering if I just opened up the back where the two hose outlets are, would one expect that to work reasonably well as a tunnel for this application? Any thoughts welcome!
Large NACA Duct (2 Outlets), for 3" Hose - Pegasus Auto Racing Supplies
Our large NACA inlet ducts were engineered and tested for maximum air flow with minimal drag. They are made from tough, high-impact plastic for easy installation in body panels or windows.
www.pegasusautoracing.com