K&N Engineering 57-3021-1 Cold Air Intake System for Chevrolet Silverado V8 4.8L/5.3L

Description

Upgrade your Chevrolet Silverado with the K&N Engineering 57-3021-1 cold air intake system, designed to enhance airflow and boost engine performance. This high-density polyethylene (HDPE) rotationally-molded tube increases volumetric airflow to your engine, resulting in guaranteed improvements in horsepower and torque. The system is paired with a washable, reusable High-Flow Air Filter that features oiled cotton media, allowing you to go up to 100,000 miles between filter cleanings under normal highway conditions. The oversized, conical filter design ensures optimal airflow and filtration efficiency, delivering long-lasting performance for your vehicle. A custom heat shield is included to protect intake air from the high temperatures of your engine bay, maintaining consistent intake temperatures for improved power and efficiency. The entire installation can typically be completed in less than 90 minutes, making it a convenient upgrade for your Silverado.

This system complies with EPA standards and is protected by K&N’s No-Hassle Lifetime Limited Warranty, ensuring durability and peace of mind. Designed specifically for Silverado models from 1999 to 2002 with V8 4.8L or 5.3L engines, this intake system is engineered to maximize airflow without voiding your vehicle’s warranty. Please consult the product specifications regarding CARB approval if you plan to use this system in California or other pollution-controlled regions. Enhance your truck’s performance, improve throttle response, and enjoy a more aggressive engine sound with the K&N 57-3021-1 performance intake kit, a trusted choice for automotive enthusiasts seeking reliable power gains.

Please note that some intakes may not be legal for sale or use on pollution-controlled vehicles in California. Verify CARB status for your specific vehicle before installation.

Features:

• High-density polyethylene (HDPE) rotationally-molded tube: Increases airflow to the engine for better performance

• High-Flow Air Filter: Washable, reusable oiled cotton media with a conical design for long service life

• Custom heat shield: Protects intake air from high engine bay temperatures

• Simple installation: Typically completed in less than 90 minutes

• EPA compliant and CARB approved: Meets emissions standards for most regions

• K&N Lifetime Warranty: Guaranteed durability and performance for the life of your vehicle

Fitment:
Chevrolet Silverado 1500 Base 1999
Chevrolet Silverado 1500 Base 2000
Chevrolet Silverado 1500 Base 2001
Chevrolet Silverado 1500 Base 2002
Chevrolet Silverado 1500 Base 2003
Chevrolet Silverado 1500 Base 2004
Chevrolet Silverado 1500 Hybrid 2004
Chevrolet Silverado 1500 LS 1999
Chevrolet Silverado 1500 LS 2000
Chevrolet Silverado 1500 LS 2001
Chevrolet Silverado 1500 LS 2002
Chevrolet Silverado 1500 LS 2003
Chevrolet Silverado 1500 LS 2004
Chevrolet Silverado 1500 LT 1999
Chevrolet Silverado 1500 LT 2000
Chevrolet Silverado 1500 LT 2001
Chevrolet Silverado 1500 LT 2002
Chevrolet Silverado 1500 LT 2003
Chevrolet Silverado 1500 LT 2004
Chevrolet Silverado 1500 WT 2002
Chevrolet Silverado 1500 WT 2003
Chevrolet Silverado 1500 WT 2004
Chevrolet Silverado 1500 Z71 2004
GMC Sierra 1500 Base 2002
GMC Sierra 1500 Base 2003
GMC Sierra 1500 Base 2004
GMC Sierra 1500 HT 2002
GMC Sierra 1500 SL 1999
GMC Sierra 1500 SL 2000
GMC Sierra 1500 SL 2001
GMC Sierra 1500 SL 2002
GMC Sierra 1500 SL 2003
GMC Sierra 1500 SLE 1999
GMC Sierra 1500 SLE 2000
GMC Sierra 1500 SLE 2001
GMC Sierra 1500 SLE 2002
GMC Sierra 1500 SLE 2003
GMC Sierra 1500 SLE 2004
GMC Sierra 1500 SLT 1999
GMC Sierra 1500 SLT 2000
GMC Sierra 1500 SLT 2001
GMC Sierra 1500 SLT 2002
GMC Sierra 1500 SLT 2003
GMC Sierra 1500 SLT 2004
GMC Sierra 1500 WT 2002
GMC Sierra 1500 WT 2003
GMC Sierra 1500 WT 2004