Drycharger Wrap Black Universal

The Drycharger Wrap Black Universal from K&N Engineering is a reusable air filter wrap designed for automotive enthusiasts and mechanics seeking superior engine protection without sacrificing airflow. This silicone-treated polyester wrap fits 3-inch outside diameter filters standing 5 inches tall, making it compatible with a broad range of cold-air intake systems and custom engine bay setups. The wrap serves a critical function: it shields your air filter element from road debris, moisture, and engine heat while maintaining the dry-flow design principle that K&N is renowned for in the performance aftermarket.

Constructed from silicone-treated polyester, this wrap combines durability with thermal management properties essential in high-performance applications. The silicone treatment provides water resistance and prevents filter element saturation during wet conditions, which is particularly valuable for vehicles running aggressive intake manifold tuning or track-day configurations. Unlike traditional foam wraps, the dry-charger approach maintains optimal air density through the filter media, preventing the airflow restriction that dampens throttle response and peak horsepower. The black finish integrates seamlessly into custom engine bays while protecting the filter from UV degradation, oil vapors, and intake manifold heat that can compromise filter efficiency over extended driving sessions.

This wrap is ideal for builders constructing closed-loop or open-element intake systems, truck enthusiasts installing elevated air intakes in dusty environments, and performance tuners who require consistent cold-air delivery for dyno-validated tune files. Installation is straightforward—simply slide the wrap over your existing 3-inch OD filter element and secure it with the provided mounting hardware. The reusable design means you can clean and refit the wrap as part of regular filter maintenance, making it a cost-effective long-term investment for serious vehicle modification projects. Verify your filter's outer diameter and height against the 3-inch OD and 5-inch tall specification before ordering to ensure proper fit and seal integrity.