K&N Filters FIPK Air Intake Kit for 2003-2006 Nissan 35oz 3.5L (KNN57-6013)
The K&N Filters FIPK Air Intake Kit for 2003-2006 Nissan 35oz 3.5L (KNN57-6013) is engineered to increase horsepower and improve throttle response by reducing intake restriction. Designed specifically for the 3.5L V6 engine, this cold air intake system features a high-flow air filter and a custom heat shield to help deliver more oxygen-rich air to your engine. The result is improved acceleration and performance without any need for ECU tuning. Installation is simple, requiring basic tools and no modifications.
Features and Specifications:
Vehicle Fitment: 2003-2006 Nissan 350Z 3.5L V6 engine
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Included: Mounting Hardware, 6 Clamps, and 2 Couplers
Clamp Material: Stainless Steel
Clamp Style: Regular
CARB EO Number: D-269-34
Intake Pipe Color / Finish: Black
Intake Pipe Material: High-Density Cross-Linked Polyethylene
Estimated Horsepower Gain: 10.65 HP @ 5500 RPM
Replacement Filter: RU-1037
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: KNN57-6013




