K&N 57i Series Performance Cold Air Intake - High-flow for 10-22 Nissan Patrol Y62 V8 5.6L57S-7070

The K&N 57i Generation II Induction Kits, designed primarily for European vehicles, feature K&N's No-Hassle Lifetime Limited Warranty. Utilizing non-metallic rotationally molded tubes, these intake kits reduce air temperature and intake sound compared to metal tubes. Restriction can exist between the air filter and the engine, limiting the benefits of a K&N Air Filter alone. The weakest link in the airflow chain hinders a vehicle's natural horsepower. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered tube delivers a massive amount of air to the engine, resulting in increased power. However, 57i Intakes are not legal for use in California or other US States adopting California emission standards. Specifically designed for each vehicle, K&N 57i Series cold air induction kits free your car from the size restriction imposed by the factory air box.  The larger air filter also captures more dirt, extending its service life before cleaning is required (up to 100,000 miles). The filter connects either directly to the engine carburetor or throttle body or indirectly through a tube assembly. All adapters are constructed from high-quality materials such as steel, aluminum, silicon, or reinforced nylon for durability.

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Installation Instructions

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