K&N Filters FIPK Air Intake Kit for Frontier/Xterra 3.3L V6 (KNN57-6005)
The K&N Filters FIPK Air Intake Kit for Frontier/Xterra 3.3L V6 (KNN57-6005) delivers a noticeable boost in engine airflow, helping increase horsepower and torque. This Fuel Injection Performance Kit is built for select 1999-2004 Nissan Frontier and Xterra models with the 3.3L V6 engine. The kit replaces the stock air intake system with a high-flow design and includes a reusable cotton gauze air filter. Designed to improve throttle response and fuel efficiency, this bolt-on upgrade installs easily without modifications or tuning.
Features and Specifications:
Vehicle Fitment: 1999-2004 Nissan Frontier/Xterra 3.3L V6
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Included: Mounting Hardware, 5 Clamps, and 3 Couplers
Clamp Material: Stainless Steel
Clamp Style: Regular
Intake Pipe Color / Finish: Black
Intake Pipe Material: High-Density Cross-Linked Polyethylene
CARB EO Number: D-269-28
Estimated Horsepower Gain: 5.48 HP @ 4847 RPM
Replacement Filter: RX-4750
Increased Performance: Boosts horsepower and torque for improved engine output.
HDPE Intake Tube: Roto-molded for durability and efficient airflow.
High-Flow Filter: Direct replacement air filter enhances throttle response and engine sound.
Optimized Airflow: Engineered for high airflow and superior filtration efficiency.
Low Maintenance: Filter requires cleaning only every 100,000 miles under everyday driving.
Easy Installation: Installs in under 60 minutes using basic hand tools.
Emissions Legal: 50-state legal for street use.
Product identification
- Brand: K&N Filters
- Model / MPN: KNN57-6005
