CNRAQR 9mm Fuel Cell Breather/Vent Air Filter Kit – 6AN Female Fitting

Overview

Meet the CNRAQR 9mm Fuel Cell Breather/Vent Air Filter Kit, a compact upgrade designed to fit neatly in crowded engine bays while guiding cleaner air toward the intake. The kit combines a precision 9mm mounting air filter with a 6AN female fitting, delivering a streamlined air path that helps reduce heat transfer from the engine compartment. Crafted from chrome-coated aluminum, it offers a lightweight, durable component that maintains a tidy appearance under the hood.

Think of this breather kit as a practical interface between air intake and engine. It aims to draw in air from the surroundings and feed it into the intake system with a focus on steady, smooth air delivery. While results vary with vehicle and setup, drivers may notice more immediate throttle response and the potential for efficiency gains through a cleaner air path.

Key specifications and performance

• Wide Applications: Helps draw more air into your engine for throttle response and potential horsepower improvements; the fine mesh increases air flow and straightens flow while reducing intake of hot air from the engine bay.
• Size and fit: Air Filter Mounting Hole Dia: 9mm / 0.35", Fitting Thread Size: 6 AN (9/16-18 UNF), Air Filter Height: 2.2 inches (excluding fittings), Air Filter Width: 2 inches.
• Materials: Aluminum alloy body with chrome coating for lightweight durability and corrosion resistance.
• Performance: 0.85 micron, 20 mesh grid delivers high filtration efficiency with up to 95% filtration capability in its class.
• Service note: Professional installation is highly recommended; no installation instructions are included.

Real-world use and benefits

In daily driving, this kit serves as a modular upgrade that can fit in limited spaces under the hood. The combination of compact dimensions and a robust aluminum body helps keep the unit unobtrusive while supporting a purposeful air path. The fine filtration grid is designed to capture fine particulates and maintain clean airflow, potentially contributing to consistent performance across varying driving conditions.

What’s in the box

• 1x CNRAQR Air Filter
• 1x CNRAQR 6AN Female Fitting

Note: For best results, seek professional installation to ensure a proper fit and seal. The package includes the air filter and fitting, with no installation instructions provided.