A complete individual throttle body kit for the BMW M42 & M44 inline 4 engine featuring twin DCOE throttle bodies. A full range of diameters are available (please specify when ordering).

The Kit consists of the following:

A set of 4 (2 pairs) of individual throttle bodies

danST DCOE inlet manifold

Throttle Linkage & brackets

4 x danST single Piece CNC Trumpets (25mm, 50mm or 90mm length)

Pipercross Competition PX500 or PX600 Air filter and base plate (dependent upon trumpet lengths and space constraints)

danST Billet Single Piece Fuel rail

Genuine Bosch Injectors (optional)

Throttle Position Sensor (Bosch connector)

Everything you will need (aside from engine management) to fit this throttle body kit - please do not confuse pricing with those offering only half a kit. Linkages, injectors, fuel rails, air filters and throttle sensors all add up!

Our manifold is a TIG welded aluminium construction with precision machined gasket surfaces and fully internally ground to ensure optimum flow and performance. The velocity stacks included in this kit are our premium CNC items. Our supplied fuel rail is a single piece (not the typical twin type with fuel hose in between or the leak-prone O-ring type). 

The manifold includes a single servo connection - these can be blanked off if not required, please advise when ordering.

Technical drawings are available on request and custom lengths and heights can be accommodated, please message us with your requirements.

This item is made to order and therefore on a 10 working day lead time. If you require any additional vacuum take-offs adding to the manifold or a coolant connection these are easily added - please contact us.