SpeedFactory Radiator Filler Neck An16 Outlet B16 simple1 whilst also giving a deeper

whilst also giving a deeper exhaust note which isn���t overly intrusive

Exoracing 2

Compatible wheel/tyre size examples:

designed for fast response and able to withstand harsh conditions

SpeedFactory Radiator Filler Neck An16 Outlet B16 simple1 whilst also giving a deeperWhether you have a custom radiator or a SpeedFactory Race Tucked radiator, you need a proper way to fill your engine's cooling system from the highest point and we have the solution. SpeedFactory Racing B Series Upper Coolant Fill Necks are compatible with most aftermarket radiator setups, and change the high point of your cooling system for easy filling and system air bleeding. Our necks are manufactured in house using high quality aluminum materials