Chevy GM LS3 Downdraft Idle Air Control Intake Adapter Aluminum 1-148-002 They include everything necessary to

They include everything necessary to convert your existing spindle assembly to accept disc brakes

Made from CNC machined billet steel for heady duty applications

The Speedmaster Billet Command Centre sump kit uses the stock low-pressure

Speedmaster camshafts are built to take advantage of the latest cam technology

maintenance-free operation

Chevy GM LS3 Downdraft Idle Air Control Intake Adapter Aluminum 1-148-002 They include everything necessary toThese idle air control motor adapters are designed to adapt the GM style idle air control motor to a our Speedmaster downdraft system. They will facilitate the installation and use of the FAST XFI or other EFI street or competition systems. They are manufactured from aluminum and have a natural finish.