Allstar Performance Billet Water Neck Spacer ALL30375

Water Neck Spacer - 1 in Thick - Four 1/2 in NPT Female Ports - O-Ring Seal - Aluminum - Black Anodized - Chevy V8 - Each Brand Allstar Performance Spacer has 4 1/2 NPT ports with plugs. Replacement Part ALL99353 Base O-Ring ALL30375 Truck Freight- NO State Restriction-

Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/