Upgrade your Nissan Frontier's off-road performance with the Snorkel Upgrade Sy-Klone Series 9001 Air Precleaner for Nissan Frontier (2005-2024)—an essential addition for those who demand peak performance in the harshest conditions. This advanced snorkel upgrade is designed to enhance your vehicle's air intake system, providing superior protection against dust, rain, and debris, ensuring your engine breathes clean air no matter the environment. Features Custom Fit for Your Snorkel Variable Inlet Sizes: Snorkel inlets vary, so it's crucial to measure your snorkel head's outer diameter before selecting the correct adapter. Use the drop-down menu to choose the right fit for your Frontier. Compatibility: This model is specifically designed for snorkels with a 3.5-inch inlet, such as Airflow and eBay models, making it a perfect fit for the Nissan Frontier. 4-Inch inlet will work on Z1 Snorkels! High-Efficiency Air Filtration CFM Range: The Sy-Klone Series 9001 boasts a CFM efficiency range of 100 to 275 CFM, ideal for gas engines up to 4.8 liters displacement. This ensures optimal air filtration without restricting airflow, maintaining engine performance. Centrifugal Particle Separation: The precleaner uses patented technology to spin a rotor inside its dome, creating a cyclone effect that ejects large particles, keeping your air intake system free from contaminants. Proven Performance Rugged Reliability: Backed by decades of field testing, the Series 9000 Precleaners have been perfected to match various engine CFM requirements, maximizing particle separation and protecting your engine. Military-Grade Technology: The same technology used on military JLTVs (Humvee replacements) is now available for your Frontier, ensuring top-tier durability and performance. Ease of Installation Direct Fit: Designed for a straightforward installation, the Sy-Klone Series 9001 is a direct bolt-on replacement for your existing snorkel head. Step-by-Step Guide: Remove your current snorkel head. Measure the inlet after the snorkel head is removed (usually 2 ½, 3, or 4 inches). Order the correct adapter based on your measurements. Insert the rubber adapter into the snorkel inlet. Place the precleaner on the inlet and secure it with the metal clamp. Enjoy your next off-road adventure with confidence, knowing your engine is protected from rain, dust, and debris. Trusted by Industry Leaders Global Application: Used across all major heavy equipment manufacturers and now available for consumer vehicles, this precleaner is built to withstand the toughest environments. Proven Technology: The Sy-Klone Series 9001 is the market leader in engine precleaners, trusted by professionals and off-road enthusiasts worldwide. Additional Information Product Compatibility: Fits most snorkel kits on the market, including popular brands like Z1, AEV, RuggedRidge, Bravo, and Safari. Upgrade your Nissan Frontier with the Sy-Klone Series 9001 Air Precleaner and experience the peace of mind that comes with knowing your engine is safeguarded against the elements. This precleaner is not just an accessory—it's essential protection for serious off-road adventures.