Injen EVO1901 Evolution Cold Air Intake System for Nissan Armada & Infiniti QX56/QX80 5.6L V8

The Injen EVO1901 Evolution Cold Air Intake System delivers proven performance gains for your 5.6L V8-powered SUV. This complete sealed cold air intake system features Injen's innovative Twist-Lock technology, roto-molded construction, and dyno-tested engineering to produce up to 13 additional horsepower and 17 lb-ft of torque while maintaining safe, reliable operation with factory ECU calibration.

Roto-Molded Housing and Intake Tube:

• One-piece sealed housing with patent-pending Twist-Lock system for secure filter mounting
• Custom-designed roto-molded polyethylene intake tube engineered for optimal airflow
• Patented MAF sensor tuning process ensures accurate fuel trims and prevents check engine lights
• Clear-View inspection badge for easy filter monitoring
• Aggressive under-hood appearance with OE-quality fitment

SuperNano-Web Dry Air Filter:

• Fully serviceable dry air filter designed specifically for Twist-Lock system
• Maximized filter size for enhanced air volume and power gains
• No oiling required for hassle-free maintenance
• Replacement filter: X-1107-BB (optional hydroshield: 1119BLK)

Premium Components and Installation:

• Reinforced automotive-grade silicone couplers for durability
• Stainless steel band clamps with protective inner liner
• Simplified installation with fewer parts and tools required
• Aggressive intake sound under acceleration
• Designed to work with stock vehicle calibration

Performance and Quality:

• Dyno-proven gains: +13 hp and +17 lb-ft of torque
• Made in Pomona, California, USA
• Backed by Injen Technology Limited Lifetime Warranty

Important Notice: This product is not CARB exempt and is not legal for sale or use in California or on vehicles registered with the California DMV.

California Proposition 65 Warning: This product can expose you to chemicals including Chromium, Nickel, Carbon Black, and Cobalt, which are known to the State of California to cause cancer.