B Series B18C1 GSR Race Coolant Upper Fill Neck Swirl Pot 16AN Accessory Port Throttle Body Adapter impact resilient stainless steel to

impact resilient stainless steel to allow for effective yet safe weight savings

FITS ALL IGNITION COILS WITH 72MM SPACING

Enhanced Exhaust Sound: Produces a deep

0L BMW E3 Bavaria 2

For drag racers

B Series B18C1 GSR Race Coolant Upper Fill Neck Swirl Pot 16AN Accessory Port Throttle Body Adapter impact resilient stainless steel toWhen running an aftermarket or custom tucked style radiator need a proper way to fill and bleed air from your B Series engine's cooling system from the highest point. Mounts at the front of the original water neck location. Sits level with the cylinder heads deck surface. Increases your cooling system's capacity by roughly . 75 quarts. Clears the VTEC spool valve assembly, temp sensor ports, and heater hose connection. Includes 2 x accessory bungs: 1