Water Neck - Straight - 1-1/2 in ID Hose - O-Ring - Stainless Hardware - Billet Aluminum - Black Anodized - GM LS-Series - Each

Water Neck - Straight - 1-1/2 in ID Hose - O-Ring - Stainless Hardware - Billet Aluminum - Polished - GM LS-Series - Each

Water Neck - Straight - 16 AN Male - Hardware / O-Ring Included - Aluminum - Natural - GM LS-Series - Each

Water Neck - Straight - 16 AN Male - Hardware / O-Ring Included - Aluminum - Black Anodized - GM LS-Series - Each

Water Neck - Straight - 20 AN Male - Hardware / O-Ring Included - Aluminum - Natural - GM LS-Series - Each

Water Neck - Straight - 20 AN Male - Hardware / O-Ring Included - Aluminum - Black Anodized - GM LS-Series - Each