K&N Filters FIPK Air Intake Kit for Honda Civic/CRX 1.5L/1.6L (KNN57-3503)
Enhance your Honda's performance with the K&N Filters FIPK Air Intake Kit for Honda Civic/CRX 1.5L/1.6L (KNN57-3503). Engineered for 1989-1991 Honda Civic and CRX models with 1.5L or 1.6L engines, this high-flow air intake system replaces the restrictive factory air filter and air intake housing. It helps increase horsepower and acceleration by improving airflow into the engine. This system is designed to reduce air restriction and smooth the airflow for better performance, throttle response, and engine sound. The KNN57-3503 is street legal in all 50 states and includes everything needed for a direct bolt-on installation. Ideal for enthusiasts looking to boost their Civic or CRX with proven performance gains.
Features and Specifications:
Vehicle Fitment: 1989-1991 Honda Civic and CRX with 1.5L or 1.6L engines.
Estimated Horsepower Gain: 4.39 HP @ 5416 RPM
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Intake Pipe Color/Finish: Black
Intake Pipe Material: High-Density Cross-Linked Polyethylene
Included: Mounting Hardware, 1 Clamp
Clamp Material: Stainless Steel
Clamp Style: Regular
Horsepower Boost: Increases engine horsepower for enhanced performance.
Throttle Response: Improves acceleration and engine sound.
Long Lifespan: Lasts up to 100,000 miles before servicing (varies by conditions).
Reusable Filter: Washable and designed for lifetime use.
Quick Installation: Installs in 90 minutes or less with basic tools.
Product identification
- Brand: K&N Filters
- Model / MPN: KNN57-3503
