Volant Cold Air Intake | Chevy Trailblazer/GMC Envoy/Isuzu Ascender 4.2L (15742)

The Volant Pro5 Cold Air Intake System is a high-performance upgrade designed for 2006-2008 Chevrolet Trailblazer, GMC Envoy, and Isuzu Ascender models equipped with a 4.2L I6 engine. Engineered to optimize airflow and enhance engine efficiency, this intake features Volant’s premium 5-layer oiled cotton gauze filters, which are pleated between aluminum screens for durability and maximum filtration. The filters are pre-oiled and ready for installation, providing increased air flow for significant power gains while maintaining long service intervals of up to 40,000 miles depending on driving conditions. Constructed with high-quality textiles and aluminum components, this system ensures durability and consistent performance under various driving conditions.

Designed as a direct bolt-on replacement for stock air intake systems, this kit is suitable for street and off-road use, offering improved throttle response and horsepower. It fits 2006-2008 Chevrolet Trailblazer, GMC Envoy, and Isuzu Ascender models with the 4.2L I6 engine, providing a straightforward installation process. The kit includes the high-performance intake tube and filters, with no additional modifications required. Ideal for enthusiasts seeking increased engine performance and airflow efficiency, this system enhances daily driving, towing, and off-road adventures by delivering better airflow and engine protection.