GMC Sierra Performance Air Intake - Wehrli - Stage 2 High Flow Intake Kit - Gloss Black - `01-`04 is designed to significantly boost your truck's performance. Engineered for the `01-`04 GMC Sierra models, this high-performance air intake kit provides improved horsepower and torque by increasing airflow to the turbocharger.

Experience a noticeable enhancement in throttle response and efficiency with the Wehrli Stage 2 High Flow Intake Kit. The all-aluminum construction, featuring large diameter 4" piping with smooth aerodynamic bends, maximizes air velocity and volume. This not only optimizes engine performance but also produces a more aggressive sound during acceleration. The inclusion of a removable air box lid element allows for easy visual inspections and maintenance of the WCFab filter, which is shielded by a hydrophobic pre-filter cover. This ensures that your MAF sensor, turbo, and engine airways remain free from contaminants. Moreover, the High Flow 4" Turbo Intake Horn included in the kit eliminates OEM restrictions to enhance turbo spool and top-end power. Its compatibility with OEM and upgraded drop-in IHI style turbochargers means you can enjoy a smoother, more powerful driving experience.

Features

• Significant airflow increase for better horsepower and torque
• All-aluminum 4" diameter piping with aerodynamic bends
• Removable air box lid for easy filter inspection and maintenance
• High Flow 4" Turbo Intake Horn compatible with OEM and upgraded turbochargers
• High-quality silicone boots for higher pressure and temperature resistance

Whether you're enhancing performance for everyday driving or preparing for a rugged off-road adventure, the GMC Sierra Performance Air Intake Kit from Wehrli offers a combination of power and reliability that can be counted on. For more information or questions regarding this product or installation, feel free to contact us directly at 512-982-9393 in Austin, Texas, or at 562-981-6800 in Los Angeles, California. We provide professional installation and customization services at both locations.

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