Water Neck Ford 289/303 351W O-Ring Black 1953-gmc-350-27-esi1633242 20 gauge aluminum Split seal

20 gauge aluminum Split seal material = 5/8 ID with 3/8 wall Overall dimensions = 23W x 28L x 5H

875 in Primary - 3 in Collector - Hardware Included - Steel - Silver Ceramic - Big Block Chevy - GM Fullsize Truck 1967-87 - Pair

Nose - Dominator SS - Complete - Fender Extensions Included - Plastic - Black - Universal - Street Stock - Kit

Fitting - Hose End - AQP/Startlite - 45 Degree - 10 AN Hose to 10 AN Female - Aluminum - Blue / Red Anodized - Each

Water Neck Ford 289/303 351W O-Ring Black 1953-gmc-350-27-esi1633242 20 gauge aluminum Split sealWater Neck 15 Degree 1 1 2 in ID Hose O Ring Hardware Included Steel Black Paint Small Block Ford Each