Square Root Fab
2008–2009 Pontiac G8 Turbo Headlight Air Inlet
2008–2009 Pontiac G8 Turbo Headlight Air Inlet
Upgrade airflow on your 2008–2009 Pontiac G8 with this high-flow Turbo Headlight Air Inlet, available in 4-inch, 5-inch, and 6-inch outlet sizes. Designed for G8, G8 GT, and G8 GXP platforms, this unit replaces the open section of the factory headlight to deliver a direct, unobstructed feed of cold air straight to your turbo, supercharger, or intake system.
Each inlet is 3D-printed from a high-temperature, impact-resistant composite and engineered with smooth internal transitions for maximum airflow and minimal turbulence. The contour follows the OEM headlight shape for a clean, factory-fit appearance while still giving you the aggressive race-ready functionality you built the car for.
Installation uses integrated mounting points and requires no bumper cutting or core-support drilling. Whether you’re chasing quicker spool, cooler IATs, or maximum power on a high-boost setup, this headlight inlet delivers the airflow your build needs.
Available Sizes:
4-inch outlet – Ideal for compact turbo setups or tight routing
5-inch outlet – Balanced flow and routing flexibility
6-inch outlet – Maximum airflow for high-horsepower builds
Built for performance. Designed to fit. Proven to move serious air.
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