Kirkey 81 Series Full Containment Road Race Seat w/ Black Cover - 14 in Wide - 20 Degree Layback BRS23570L6145 The idle air control allows

The idle air control allows the ECU system to control engine idle speed by controlling airflow around the throttle body blades

GM Fullsize Truck 2001-13

Refer to BMW recommendations when in doubt

Holley Street Avenger Carburetor 0-80670 4 bbl - 670 CFM - Vacuum Secondary - Automatic Choke - Shiny Zinc

A great fit result in less movement within the protector and increased comfort and protection

Kirkey 81 Series Full Containment Road Race Seat w/ Black Cover - 14 in Wide - 20 Degree Layback BRS23570L6145 The idle air control allowsProduct Description: Seat 81 Series Full Containment Adjustable Height 14 in Wide 20 Degree Layback Cover Included Aluminum Natural Kirkey Racing Fabrication takes great pride in building the finest aluminum racing seats available. Kirkey Seats quality and comfort is proven on dirt and asphalt ovals, drag strips and road courses throughout racing. Kirkey is proud to have many of the top dirt and pavement drivers in the country using Kirkey Aluminum