An Inlet Manifold for fitment to the Vauxhall C20XE Redtop engine (2.0 16v), TIG welded in aluminium and fully internally ground to ensure optimum flow and performance. This manifold is designed for the standard Weber 44IDF Carbs. The spacing between carbs 2-3 is 101mm, however this can be adjusted if required (depending on your linkage).

Please specify the IDF bore when ordering, if not then a 44mm bore will be sent out. This manifold is designed for vertically mounted engines (therefore the manifold has a 22 degree compensation for the head face machining will place the carbs vertically). If you require the manifold with the additional 7 degree compensation for the engine installation angle (standard in most vauxhalls) then please contact us. 


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 accomodated, 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.

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Vauxhall C20XE Inlet Manifold Inlet Manifold to Suit Twin Weber IDF Downdraft Carburettors

  • £270.00

  • Ex Tax:£270.00

Available Options

Tags: Jenvey, Weber, redtop, C20XE, Vauxhall, Redtop, cavilier, LET, GSI, GTE, Corsa, Nova, Astra, Kadett