Description
Tuff Stuff Performance GM LT1 Water Pump Chrome RS003C0115W The idle air control allows WEI7155 The idle air control allows the ECU system to control engine idle speed by controlling airflow around the throttle body blades Elongated mounting holes to allow direct replacement of IGN 1A coils and will bolt in place of factory LS 1 2 3 6 7 coils with 72mm bolt spacing and polishing options create a variety of textures and contrasts to set your engine and your car apart from all the others It is our attention to detail that creates the finished products that Tuff Stuff has become known for