These Made in the USA, Aluminum Hood Louvers are designed specifically for the 3rd Gen WRX/STI. They will dramatically improve engine cooling capabilities while also reducing under hood pressure. This means less worrying about overheating when you push your car to the limit, with an increase in downforce as an added bonus!
These louvers are shaped to match the underbody bracing and hood scoop mount, so you won’t sacrifice rigidity. Form is driven by function.
These Hood Louvers use a 10mm integrated gurney that helps reduce hood pressure by creating a lower pressure area, making the vents even more efficient.
Powder coated satin black for a durable, long lasting finish.
Louvers ship with all fins bent to a 45 degree angle for ease of installation.
Our included vinyl cut template is easy to lay straight, and easy to remove after installation.
- Waterjet cut aluminum louvers
- Aluminum rivets for mounting
- Vinyl cut template
- Detailed installation guide
If you're not sure what Hood Louver's do, please read our Blog Post
Free shipping to the Continental US!