Chevy GM LS3 Downdraft Idle Air Control Intake Adapter Aluminum 1-148-002 nitrided and black oxide coated

nitrided and black oxide coated for corrosion and wear resistance

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

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

these kits can hold 10 frictions and 10 Kolene steels

Aluminum pressure relief valve for 6-71

Chevy GM LS3 Downdraft Idle Air Control Intake Adapter Aluminum 1-148-002 nitrided and black oxide coatedThese 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.