Empi Twin 40 HPMX Carburettor Kit VW Aircooled Twin Port 1971 on

Only 1 left
Part Number
J48709
In Stock
Hurry, Only 1 left in stock
£719.95
Need Help? Call the JK Team On 01256 86 22 88

Quality EMPI product. Complete twin carburettor upgrade kit, which gets you everything you’ll need to fit a set of EMPI 40 HPMX twin carbs to your classic Volkswagen.


The 40 HPMX carburettor is EMPI’s alternative to the Weber IDF, but with development and improvements to the design.


This kit includes:

• A pair of carbs with offset

• Aluminium inlet manifolds

• Aluminium alloy hex bar with sealed aircraft style Heim joints

• Chrome high flow air filters

• Coil relocation bracket

• Detailed fitting instructions.

The Empi 40HPMX carbs come with


52 Idle Jet

130 Mani Jet

170 Air Correctors

550 Ex Pump Jets

50 Acc Pump Jets

F11 Emulsion Tubes

28mm Venturis


Jets can be changed to suit your own engine spec, we would always recommend all carb kits are correctly set up by a professional using a rolling road