Jeep Wrangler Air Filter

The K&N Engineering Jeep Wrangler Air Filter (model 33-2114) is a reusable cotton air filter element designed specifically for Jeep Wrangler TJ models from 1996 to 2006. This panel-style air filter replaces restrictive OEM paper elements with a high-flow alternative that improves engine breathing while maintaining protection. Built for enthusiasts and daily drivers who demand better engine performance without sacrificing filtration, the K&N filter is engineered to extend service intervals and deliver measurable horsepower gains through reduced intake restriction.

Constructed from premium reusable cotton media, this air filter features K&N's signature red gauze design that traps contaminants while allowing maximum airflow to reach the engine. The panel format measures 8.25 x 1.75 x 14.5 inches, fitting precisely into the stock air box of compatible TJ Wranglers. Unlike disposable paper filters that gradually accumulate dust and restrict airflow, the K&N element can be cleaned, inspected, and reused for the life of your vehicle.

The reusable construction reduces long-term maintenance costs and eliminates the need for frequent filter replacements, making it an economical upgrade for serious 4x4 enthusiasts. TJ Wrangler owners running stock engines or mild bolt-on modifications benefit most from this filter, as the increased airflow supports both naturally aspirated and lightly turbocharged applications. Installation is straightforward—the filter drops directly into place without modifications.