Williams Performance & Cobb Developments have worked together designing this direct port meth inlet spacer for the BMW/Toyota B58 engine. 

This injection plate is CNC machined in the UK from aluminium billet.

Using direct port injection will give you even fuel distribution across all the cylinders in your engine, unlike charge pipe injection when spraying through the charge cooler 'can' cause some cylinders to run lean resulting in catastrophic engine failure.

This kit will also hugely increase the amount of fuel & octane you can supply your engine giving you the ability to safely produce a LOT of power.

*please note this spacer is designed to work with our low mount check valved compression nozzle holders & low profile nozzles*