Description: Why Air Intake Manifold Need Replacement Include: Loss of power at high and mid RPM's Lack of low-end torque SES/CEL light and codes for running lean, a loud rattling noise originating from the consumption system. Specifications: Intake manifold adjustment units are designed as direct-fit replacements to ensure trouble-free proper installation and ensure maximum performance, to restore your vehicle's power output to optimal performance levels. .
