carb kit single 40 deluxe kit for type 1 engines Empi Gen 4 HPMX

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 HPMX 40 Gen 4 Deluxe carburetor kit comes with the following:

Enrichment circuit eliminated (no more blanking plate)
Chrome velocity stacks
Chrome air cleaner with high flow gauze element
All the gaskets and hardware needed to bolt the kit to your engine
An idle hole drilled in the butterfly
Detailed instructions on how to properly tune the carburetor for your engine
.60 idle jets
.135 main jets
.160 air jets
28mm venturi
.350 exhaust pump jets
.50 accelerator pump jets
F-11 emulsion tubes

Not included but highly recommended:
boots and boot clamps

You might also be interested in the Empi HPMX 44 carburetor kit (47-7316).

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

First picture shows the standard kit (no longer available) installed with a very modified billet air filter (not included) on our own 1915cc in our 78 vert.