Chevy GM LS3 Downdraft Idle Air Control Intake Adapter Aluminum 1-148-002 Kit includes adapter plate to

Kit includes adapter plate to permit use of certain square bore style carburetors

ULP and Premium FuelsAttention: Not for use on stock intake manifolds

they also provide your engine with cleaner air for better performance

race-bred styling will make bad intentions clear for drag race

They are designed for stock or mildly modified engines for the value-conscious buyer

Chevy GM LS3 Downdraft Idle Air Control Intake Adapter Aluminum 1-148-002 Kit includes adapter plate 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.