Description

The K&N Filters FIPK Performance Air Intake System for Silverado/Sierra 6.6L V8 (KNN57-3077) is built to deliver increased airflow for enhanced horsepower and acceleration. Specifically designed for Silverado and Sierra 2500HD/3500HD models with the 6.6L V8 engine, this bolt-on intake system replaces the restrictive factory airbox. It includes a high-flow, reusable cotton gauze air filter and a durable intake tube to ensure consistent performance under demanding conditions.

Features and Specifications:

Vehicle Fitment: Silverado/Sierra 2500HD and 3500HD, 6.6L V8
Intake Type: FIPK (Fuel Injection Performance Kit)
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Included: Mounting Hardware, 7 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-269-49
Estimated Horsepower Gain: 19.34 HP @ 2420 RPM
Replacement Filter: RU-5179
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.