Description
The K&N Filters FIPK Air Intake Kit for Honda Civic DX/EX/LX 1.7L (KNN57-3513) is engineered to significantly increase airflow to your engine, improving both horsepower and throttle response. Designed for 2001-2005 Honda Civic DX, EX, and LX models with a 1.7L engine, this cold air intake system replaces the restrictive factory air filter and intake housing. The result is a noticeable performance boost with better acceleration and engine sound. Installation is straightforward, making it an ideal upgrade for drivers looking to enhance their Civics’ performance without extensive modifications.
This K&N FIPK (Fuel Injection Performance Kit) includes a washable, reusable air filter and durable intake tubing built to last. Dyno-tested and street legal in many states, it’s a trusted choice for performance enthusiasts who want reliable gains in real-world driving conditions.
Features and Specifications:
- Vehicle Fitment: 2001-2005 Honda Civic DX/EX/LX 1.7L
- Air Filter Color: Red
- Air Filter Material: Cotton Gauze
- Air Filter Outlet Shape: Round
- Included: Mounting Hardware, 3 Clamps, and 1 Coupler
- Clamp Material: Stainless Steel
- Clamp Style: Regular
- Intake Pipe Color / Finish: Black
- Intake Pipe Material: High-Density Cross-Linked Polyethylene
- CARB EO Number: D-269-31
- Estimated Horsepower Gain: 4.8 HP @ 6200 RPM
- Replacement Filter: RP-4970
- 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.
- Lifetime Warranty: Covered by a No-Hassle Lifetime Limited Warranty.
- Emissions Legal: 50-state legal for street use.





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