If you're looking to eliminate vacuum leaks while increasing the flow of the entire intake system, this is the kit for you.
M52TU/M54 air intake boots are notorious for cracking, leading to vacuum leaks, check engine lights and numerous other running issues. Soft rubber boots are constantly in range of hot engine components, eventually causing them to become brittle and crack. These cracks allow the engine to take in uncalculated air after the airflow meter, causing it to run rough, sputter, or stall.
This kit includes both lower and upper air intake boots/hoses for a complete repair. As a bonus, this kit also includes an ECS Exact-Fit High-Flow Air Filter to free up your vehicle's intake tract.
