Carburettor Kit Twin 40 HPMX AC1297317 >

Carburettor Kit Twin 40 HPMX

Carburettor Kit Twin 40 HPMX >

EMPI Product

Part Code: AC1297317


Availability: Only 4 remaining



EMPI twin 40mm HPMX carburettor kit.

A great carburettor for the street or the strip these have one butterfly per cylinder allowing for precise tuning and great power. This is a version of the Weber IDF carburettors and look virtually identical but EMPI have engineering improvements which help the HPMX produce more power than the Weber caburettors. This was proven in testing by Hot VWs magazine that an 1835cc produced 7.35 BHP more. All the spare parts including the jets are interchanable between both brands.

These carburettors do not have chokes.

Supplied as a complete kit including carburettors, manifolds, hex bar linkage, air filters, fuel hose and all hardware to fit. This kit is well suited to performance engines over 1800cc.

For optimum performance this kit should be setup on a rolling road. You will need to run a narrow fan shroud as with all twin carb kits.


Good Quality


Fitted with: 28mm Venturis 115 Main Jets 52 Idle Jets 200 Air correction 550 Ex. Pump Jets 50 Accel Pump Jets F11 Emulsion Tubes


9.4529 kg

For Vehicles

Beetle 1960-1979 | Beetle Cabrio 1960-1979 | Karmann Ghia 1960-1974 | T2 Bay 1968-1979 | T2 Split 1960-1967

Product Questions

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What's the difference between this and the AC1299317 which, on the face of it, sounds the same (except for price and "in stock" status ?
Question by: pete on 24 Oct 2018 20:11:00
The functionality is the same but the higher price deluxe kit has billet aluminium air filter assemblies as opposed to chromed steel in this kit.
Answer by: Ben Pascoe (Admin) on 25 Oct 2018 09:09:00
hi, do this kit come with electric choke, thanks....
Question by: duke on 28 Dec 2017 09:43:00
These carburetors do not have chokes
Answer by: Eliot Pocock (Admin) on 28 Dec 2017 16:09:00