The K&N Filters FIPK Air Intake Kit for Impala/Monte Carlo/Grand Prix 3.8L V6 (KNN57-3045) is designed to increase horsepower and improve throttle response by providing a more direct, high-flow air path to your 3.8L V6 engine. This kit replaces the restrictive factory air intake system, delivering increased airflow while maintaining excellent filtration. Compatible with select 2000-2005 GM models, it’s engineered for bolt-on installation and includes a reusable high-flow air filter. Whether you’re driving a Chevy Impala, Monte Carlo, or Pontiac Grand Prix, this K&N cold air intake helps optimize performance and engine sound. Dyno-tested and street legal in most states, this system is built to last and backed by K&N’s Million Mile Limited Warranty.
Features and Specifications:
- Vehicle Fitment: 2000-2005 Chevy Impala, Monte Carlo; 2000-2003 Pontiac Grand Prix 3.8L V6
- 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: 13.34 HP @ 5224 RPM
- 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.
- Warranty Safe: Will not void vehicle warranty.
- Emissions Legal: 50-state legal for street use.







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