Pre-Filter Black

The Outerwears Pre-Filter Black is a purpose-built air intake pre-filter wrap designed to protect your engine's primary air filter from dust, debris, and contaminants in high-performance and off-road applications. Built for 3.5-inch diameter filters standing 6 inches tall, this polyester wrap mounts atop your existing filter element, extending service intervals and reducing maintenance frequency. Whether you're running modified intake systems, desert racing setups, or daily-driven vehicles in dusty environments, the Pre-Filter Black serves as a critical first line of defense for engine longevity.

Constructed from durable polyester material, this pre-filter wrap captures larger airborne particles before they reach your main filter media, preventing premature clogging and flow restriction. The top-mounted design allows easy visual inspection and cleaning without removing the primary filter, saving labor time during routine maintenance intervals. Its lightweight construction at 0.03 lbs adds negligible weight while providing substantial filtration benefits. The black finish complements factory and custom air box aesthetics while withstanding UV exposure and temperature variations common in engine bays. Outerwears' engineering ensures consistent airflow while maintaining effective particle capture across varied operating conditions.

This pre-filter wrap benefits mechanics and enthusiasts upgrading intake systems, tuners working with modified engines, and off-road drivers operating in sandy or dusty terrain where stock filtration is inadequate. Installation is straightforward—the wrap simply slides over your existing 3.5-inch round filter element, requiring no tools or modifications to your air box assembly. Compatible with most aftermarket air filter housings and performance intake kits that use standard round filter geometry, the Pre-Filter Black integrates seamlessly into existing setups. For vehicles receiving CAI upgrades or running in harsh environments, pairing this wrap with your primary filter significantly extends overall system service life and protects costly engine internals.