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