Description

Upgrade your engine performance with the K&N Filters Performance Air Intake Kit for Silverado/Sierra/SUV 4.8L/5.3L/6.0L V8 (KNN57-3050). Engineered to replace the factory intake system, this kit helps increase airflow to your engine, improving throttle response and boosting horsepower. It is designed for GM 4.8L, 5.3L, and 6.0L V8 engines and fits a range of Chevrolet Silverado, GMC Sierra, and full-size SUV models. The system includes a high-density polyethylene intake tube and a washable, reusable air filter for long-lasting performance. K&N’s dyno testing confirms reliable power gains without an ECU tune.

Features and Specifications:

Vehicle Fitment: Chevrolet Silverado, GMC Sierra, and full-size SUVs
Engine Fitment: 4.8L, 5.3L, and 6.0L GM V8 engines
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Included: Mounting Hardware, 5 Clamps, and 2 Couplers
Clamp Material: Stainless Steel
Intake Pipe Color / Finish: Black
Intake Pipe Material: High-Density Cross-Linked Polyethylene
CARB EO Number: D-269-34
Estimated Horsepower Gain: 11.93 HP @ 5367 RPM
Replacement Filter: RU-1041
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.