Billetworkz Custom Window Vents

Custom Window Vents – Made to Order for Your Vehicle

Take personalization to the next level with Billetworkz Custom Window Vents, tailored to fit your exact vehicle make and model. Unlike our standard circle-cutout vents, this made-to-order option lets you choose from circle, heart, or cloud designs — plus the choice of with mesh or without mesh. Build the look that matches your style.

Each set is crafted with our durable three-layer construction for a snug, rattle-free fit:

• The window slides between the inner and outer layers
• The middle layer locks securely into the door frame
• Quick, tool-free install: lower the window, set in place, and raise the glass back up

Once installed, your custom vents stay firmly positioned until you remove them. Use them for better airflow, shade, privacy, or simply to give your build a standout aesthetic — whether at the track, on the street, or at a show.

Made from high-quality PMMA plastic, these vents combine long-lasting durability with unique styling options you won’t find anywhere else.

• Made to order shape cutouts with optional mesh inserts
• Sold as a pair (driver + passenger side)
• Ships within ~1 week
• Designed and manufactured in the USA