Vibrant Performance 16635 -10AN to 18mm x 1.5 Metric Straight Adapter

Vibrant 16635 -10AN TO 18MM X 1.5 METRIC STRAIGHT ADAPTER

Vibrant Performance Multi-Purpose Fitting Universal

Vibrant -10AN to 18mm x 1.5 Metric Straight Adapter

Vibrant 16635 Adapter Fitting - Straight - 10 AN Male to 18 mm x 1.50 Inverted

Vibrant Performance Multi-Purpose Fitting Universal