Calvana 2-Pack 4299 Push-In Chrome Valve Cover Breather Pro — Grommet Included, Steel Construction

Calvana 4299 2-Pack Push-In Chrome Valve Cover Breather Pro

The Calvana 4299 2-Pack combines rugged steel construction with a polished chrome finish to elevate both function and style in your engine bay. This pair is designed to deliver reliable ventilation while adding a sleek, showroom-ready look beneath the hood. With two breathers in the set, you can outfit multiple valve covers or keep a ready spare on hand for quick maintenance or future upgrades.

Premium build and chrome finish

Crafted from high-quality steel and finished with a chrome-plated housing, these breathers offer durability and a refined appearance that resists the heat and vibrations of daily driving. The solid construction helps protect the internal components while maintaining a clean, reflective surface that complements other chrome accents in the engine bay.

• Premium construction: steel body with a chrome-plated exterior for longevity and aesthetics.
• Internal baffle: designed to limit oil splash while enabling effective ventilation.
• Versatile fit: compatible with breather hole sizes from 3/4 inch to 1-1/4 inch, broadening compatibility across different valve covers.
• Easy installation: includes a grommet for secure, tool-free mounting and quick swaps.
• Maintenance-friendly: features a replaceable foam insert for straightforward upkeep and sustained performance.

How this set helps your setup

These breathers are designed to deliver calm, consistent ventilation that supports engine bay cleanliness and organized airflow. The chrome housing adds a touch of shine, while the internal baffle helps minimize oil mist that can accumulate on nearby parts. The wide compatibility range enables more valve cover configurations, making the 2-pack a practical choice for enthusiasts who like to plan for future tweaks or upgrades.

• Possibility of cleaner engine bays: chrome finish enhances visual appeal without compromising function.
• Flexible compatibility: adapts to a range of breather hole sizes for diverse setups.
• Maintenance-ready: simple foam insert replacement supports ongoing performance.

What’s in the box

The 2-pack includes two chrome valve cover breathers and grommets, plus a replaceable foam insert for each unit. This setup offers ready-to-install convenience and the option to refresh the foam as needed over time.

Whether you are refreshing an older build or outfitting a new project, Calvana 4299 breathers provide a combination of robust construction, practical ventilation, and a polished look. While results will vary with each vehicle, the design emphasizes reliable airflow and a tidy engine bay aesthetic without making promises beyond the data.