Precision Works Honda Acura Block Guard

Key Features:

• Precision CNC machined from 6061 T6 billet aluminum
• Allows maximum coolant flow
• Strengthens stock sleeves
• Prevents head gasket failure due to sleeve walk

Engine Applications:

• B16 engines
• B17 engines
• B18 engines
• All Acura Integra DOHC 4 cylinder
• All Honda Civic DOHC 4 cylinder