Airaid Induction System for Isuzu application is available in custom-fit Classic or Quick-Fit Intake systems. All systems are dyno-tested and tuned to deliver maximized performance. These kits promote higher airflow rates while performing thorough filtration. These intake systems also provide mass cold air supply for the engine to create aggressive sounds, respond quicker and acceleration gains. Classic Performance Intake System replaces your restrictive factory inlet tube and air filter. It directly mounts on the existing location of the intake tube and air filter. Quick-fit CAD Intake System is a direct, bolt-on system with innovative Cold Air Dam panels that helps provide a steady flow of cold air into the engine. Each of these systems includes a premium Airaid air filter with SynthaFlow (Oiled) or SynthaMax (Non-Oiled) media. This rotational filter is washable, reusable and highly durable that will last a lifetime. Fully backed up with Airaid's No-Hassle Lifetime Warranty.