The Chevrolet Silverado Performance Air Intake - Wehrli - Stage 2 High Flow Intake Kit - Gloss Black - `01-`04 is built for 2001–2004 Silverado models. It increases airflow to the turbo for quicker throttle response and supports improved horsepower and torque.

Drawing cool air from the inner fender to help reduce intake temperatures, this kit channels flow through large 4 in. aluminum piping with smooth bends that maintain air speed and volume. A removable air box lid makes inspection easy, while the hydrophobic pre-filter helps keep the MAF, turbo, and intake tract cleaner. The included High Flow 4 in. Turbo Intake Horn works with OEM and upgraded IHI-style turbos, and high-quality silicone boots are designed to handle higher pressure and heat, delivering responsive spool and a more pronounced engine and turbo note under load.

Features

• Increased airflow for improved horsepower and torque
• Quicker throttle response; cooler intake temps via inner fender draw
• All-aluminum 4 in. piping with smooth, high-flow bends
• Removable air box lid for easy access
• High Flow 4 in. Turbo Intake Horn; OEM and upgraded IHI-style compatible
• Upgraded silicone boots for higher pressure and temperature
• Hydrophobic pre-filter helps protect MAF and turbo

Have questions or want guidance for your Silverado build? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). Visit our Austin, Texas or Los Angeles, California area locations for professional installation and customization. Considering multiple items? Contact us for shipping discounts, and remember we install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov