Precision airflow for extreme cockpit environments.

Developed specifically for the Porsche 992 race platform, this custom NACA side window duct is designed to introduce clean, high-pressure airflow into the cockpit while maintaining minimal aerodynamic disturbance.

Manufactured as a direct-fit solution for the small rear side windows, the duct provides an efficient path for fresh air delivery—ideal for teams running driver cooling systems, helmet air, or simply needing improved cockpit ventilation in high-temperature conditions.

Designed, tested, and race-focused—just like everything we build at Chillout Motorsports.

Key Features

• Purpose-built for Porsche 992 race cars
  Designed specifically for the small side window openings

• NACA duct geometry
  Efficient airflow capture with minimal drag

• Lightweight composite construction
  Strong, rigid, and race-ready

• Driver or passenger side options available
  Also available as a matched left/right pair

• Ideal for driver cooling & cockpit ventilation
  Compatible with helmet air and cooling system ducting setups

• Clean, professional finish
  Subtle Chillout Motorsports branding

Why a NACA Duct?

NACA ducts are widely used in motorsport for one reason:
they allow air to be drawn into a vehicle without disrupting external airflow.

For endurance racing, sprint events in extreme heat, or tightly sealed GT cockpits, this duct provides a controlled, efficient way to move fresh air exactly where it’s needed—without compromise.

Fitment

• Vehicle: Porsche 992 race cars

• Location: Small rear side windows

• Orientation: Driver side / Passenger side

• Installation: Motorsport use – professional installation recommended

What’s Included

• 1 × Chillout Motorsports 992 NACA Side Window Duct
  (Select driver side, passenger side, or pair)

Motorsport-Focused. No Compromises.

This product was developed to solve a real problem in modern GT and endurance racing: heat management inside increasingly sealed cockpits.

If you’re running a 992 in hot conditions, this is a clean, effective upgrade that integrates seamlessly with your existing cooling strategy.