Chillout Systems 3" Ultra Transparent NACA Duct

For racers who demand maximum airflow and minimal drag, the Chillout Systems 3" Ultra Transparent NACA Duct is the real deal. Engineered with wind tunnel precision and made from durable crystal-clear injection-molded plastic, this is the duct that doesn’t cloud, crack, or compromise performance.

Built for Airflow Dominance and Visual Clarity

Features:

Crystal-Clear Injection Molded Construction: Unlike cloudy, brittle vacuum-formed ducts, Chillout's ultra-transparent NACA duct is built to stay clear and structurally solid, even under harsh heat and UV exposure.

3-Inch Opening for Maximum Flow: Perfectly matched to Chillout's Uber3 275 CFM blower, 3” tubing, and 3” plenum for an airflow system that’s efficient and track-proven.

IMSA Compliant: Fully legal for IMSA applications, giving you confidence in compliance without sacrificing performance.

Drag-Reducing Design: The graceful widening arc of the NACA duct shape increases flow without disturbing boundary layers—so you get the air you need without the aerodynamic penalty.

Track-Ready Durability: Injection molding ensures the duct retains its shape at speed, resists warping, and maintains optical clarity for the long haul.

Chillout Systems 3" Ultra Transparent NACA Duct FAQs:

Is this 3" NACA duct compatible with any blower system?No, it's specifically optimized to work with Chillout’s Uber3 275 CFM blower and 3-inch ducting and plenums for best results.

Does the plastic stay clear over time?Yes. Unlike vacuum-formed plastic, the injection-molded construction resists heat and UV damage, maintaining its crystal-clear appearance.

Is this legal for use in IMSA races?Yes. This NACA duct meets IMSA regulations and is designed with competition use in mind.

Can this be mounted on fiberglass or carbon fiber panels?Absolutely. The duct is lightweight and easy to mount to fiberglass, carbon fiber, or metal body panels using standard installation techniques.

When every bit of airflow counts and clarity is key, step up to the Chillout Systems 3" Ultra Transparent NACA Duct. It’s not just another intake—it’s a smarter way to cool your rig while keeping drag in check.