Description
The Injen EVO1901C Evolution cold air intake is a direct-fit performance upgrade for the Infiniti QX56 and related models. Injen dyno testing shows gains of up to 13 horsepower and 17 lb-ft of torque. It replaces the restrictive factory intake with a less restrictive design that improves throttle response and works with the stock engine calibration.
The Evolution Series is Injen's roto-molded air induction system. For the Infiniti QX56 and related models, the housing and intake tube are made from cross-linked, high-density polyethylene (XLPE), which resists heat and impact, and the enclosed design isolates the filter from hot under-hood air.
The EVO1901C uses an 8-layer oiled cotton gauze filter for high airflow and dependable filtration on the Infiniti QX56 and related models. It can be cleaned and re-oiled for a long service life. When service is due, order Injen replacement filter part number X-1107-BR. An optional Injen Hydroshield pre-filter (1119BLK) is available for added protection from water and debris.
Expect a noticeably more aggressive intake sound when you get on the throttle. Installation is straightforward on the Infiniti QX56 and related models, and every system is backed by the Injen Technology Limited Lifetime Warranty.
Not CARB Exempt: This product is not currently CARB exempt and is not legal for sale in California or for use on any vehicle registered with the California Department of Motor Vehicles.
Injen Evolution Cold Air Intake Features
- Designed to work with the stock calibration
- Injen Clear-View badge for simple air filter inspection
- Aggressive intake growl under acceleration
- Durable Roto-Molded Polyethylene housing and intake tube
- Reinforced automotive grade silicone couplers
- Stainless steel band clamps with inner protective liner
- Aggressive under hood appearance while maintaining an OE fit
- Washable, reusable 8-layer oiled cotton gauze air filter
Technical Details
- UPC:
- 843115028084
- Filter Media:
- Oiled
- Filter Material:
- Cotton Gauze
- Unit of Measure:
- Sold as a Kit
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