Closed Box Air Intake w/ Cold Air Scoop Blue Filter 04-05 Silverado/Sierra 2500HD/3500HD Volant Drivetrain & Differentials - Differential Hardware - Differential Cross Pin These adjuster keys are precision-engineered

These adjuster keys are precision-engineered for a reliable

Collapsed Length mm: 254

This bracket is designed to be used only on the Holley model 4011 carburetor

84-89 Nissan 300ZX FS5W71

6 & Stroke(in): 4

Closed Box Air Intake w/ Cold Air Scoop Blue Filter 04-05 Silverado/Sierra 2500HD/3500HD Volant Drivetrain & Differentials - Differential Hardware - Differential Cross Pin These adjuster keys are precision-engineeredVolant air intake systems utilize a high velocity venturi filter adapter which provides a smooth transition through the MAF sensor into the intake tube for a much needed airflow improvement over the factory rubber tubing and resonator box. Volant's Cool Air box is larger than the factory unit and incorporates a larger opening to collect a higher volume of colder ambient air. Customers using the Volant CAI kit with the scoop report 2 4 MPG improvements