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carb kit dual 44 ultra for type 1 engines (cast billet) Gen 4 HPMX

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Empi's HPMX carburetors are some of the best in the industry. In a head-to-head comparison, the HPMX was able to match and even surpass the performance of their Weber counterparts. Best of all, the HPMX is fully compatible with all IDF components, such as jets, emulsion tubes, etc. Empi tests and adjusts each and every one of their carburetors at their Anaheim facility prior to shipping.

This Gen 4 HPMX dual 44 ultra carburetor kit comes with the following:
  • Mated version 2.0 carburetors set up in a left and right configuration
  • Chrome velocity stacks
  • Cast billet aluminum air cleaners with high flow gauze elements and built-in crossbar support
  • Ball burnished extra thick offset aluminum intake manifolds, which positions the carburetors straight across the engine
  • Aluminum alloy hex bar linkage
  • Coil relocation bracket
  • Fuel tee, fuel filter, and fuel line
  • All the gaskets and hardware needed to bolt the kit to your engine
  • Detailed instructions on how it all goes together
The carburetors are configured as follows:
  • .55 idle jets
  • .135 main jets
  • .200 air jets
  • 36mm venturi
  • .550 exhaust pump jets
  • .50 accelerator pump jets
  • F-11 emulsion tubes
  • Comes with 2 throttle return springs, but no means to install them. Fabricate a mount if you need to use the springs to make your throttle return to idle.
You might also be interested in the Empi HPMX dual 44 deluxe carburetor kit (47-8319), which has standard thickness manifolds and chrome air cleaner assemblies.

Any carburetor, new or used, alone or in kit form, installed or not, sold on this site is sold without warranty, and is not returnable
Ships within 1-3 business days
of this item to my cart.

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