Need to add a -6AN line to your LS cylinder head? This adapter fitting will allow you to do it. -6AN to M12x1.5 O-ring adapter fitting. Black anodized aluminum.
AN to Metric Adapters, WARR Performance
-6AN to M12x1.5 O-ring Adapter (LS Cylinder Head) – Black – WARR Performance 47-0081
$7.99
