There we also many aftermarket louvers, with kits readily available for everything from your basic Fords, Datsuns, and GMs to unusual choices like the Fiat 124 and Ford Capri.

Hot Rods I love stamped steel louvers in hot rod hoods, hood sides, aprons, and decklids. There are plenty to choose from, but the simple rows of louvers on the McGee Roadster are a great starting ...

The most common vehicles with factory-fitted or aftermarket louvers are vintage and modern American muscle cars, Japanese sports cars like Nissan Zs, and European saloons and exotics. You'll ...

The louvers in question are supplier-sourced parts handed to the teams by NASCAR themselves, with further instructions not to modify them in any shape or form. During practice at Phoenix Raceway ...

NASCAR officials took the hood louvers from the four Hendrick Motorsports Chevrolets at Phoenix Raceway, and the sanctioning body will bring them to the NASCAR Research & Development Center for ...

Update: The louvers have now landed in the real world and the artist is showcasing the final version on his red RX-7, as well as on another build of the sort, via the second Insta post below.

RunCool Hood Louvers drop underhood temperature dramatically — 47° per tests by the Pelion, S.C. Police Dept. See www.HoodLouvers.com for photos and recommendations from fellow Officers.

Reddit user carnvalOFoz posted a proof of concept for rear window louvers on the 2017 Mazda MX-5 Miata RF. They don’t look bad, especially for a Photoshop job.