Stillen Hi-Flow Cold Air Intake Dry Filter 05-13 Frontier / Xterra / 05-12 Pathfinder - 4.0L

Product Information The first step in upgrading your car's performance is to replace the restrictive stock air box with a STILLEN High Flow Intake. Additional air flow increases the engine's efficiency and power output by increasing the quantity of the air/fuel ratio. The STILLEN High Flow air intake kit for Nissan Xterra and Pathfinder comes with an AEM dry filter, which offers the performance benefits of an aftermarket air filter without the hassle and maintenance of oiled filters. Power and throttle response will improve throughout the entire RPM range. Your best dollar-per-horsepower investment by far! Most people find the authoritative note of the Nissan Frontier High Flow intake pleasing, but note that increased noise levels will result. Most STILLEN High Flow Intakes are CARB Approved, while others are currently CARB Pending, and may not be 50 state legal until approved. Clean your filter regularly for best results.

WARNING
Detectable amounts of chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm may be found in products or around the facility. (Pro 65)
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.