CSR Performance 360 Degree Swivel Filler Neck w/16an - Black CSI913AN16BLK

Water Neck - 90 Degree - 16 AN Male - Filler Neck - Swivel - O-Ring - Hardware Included - Billet Aluminum - Black Anodized - Chevy V8 - Each

Heating and Cooling, Thermostats, Housings and Fillers, Water Necks - Thermostat Housings by CSR PERFORMANCE