For maximum efficiency and safety, increase the height of your B-Series cooling system's fill point with our specially designed Cooling System Fill Pots. Engineered with quality aluminum and laser-cut components, these pots will accommodate most aftermarket radiators, raising the system's capacity by approximately 1 quart. Plus, each pot includes a Moroso 31-33LB radiator cap, increasing the coolant's pressure and boiling point to protect from engine failure and detonation in extreme conditions. Note: these Pots are not compatible with factory distributors. Transform your B16/ Integra Type R/ GS-R engine for superior heat control and performance with our -16 AN or 32mm standard hose end configurations.