EMPI Twin 40 HPMX Carburettor Kit, Twin Port

Description

Precision tuning with one butterfly per cylinderProven power increase over Weber IDF modelsComplete kit for performance engines over 1800ccElevate your engine’s performance with the EMPI Twin 40mm HPMX Carburettor Kit, ideal for both street and strip applications. These carburettors feature a unique design with one butterfly per cylinder, allowing for exceptional tuning precision and enhanced power output. Compared to Weber IDF carburettors, the HPMX versions offer notable improvements, as confirmed by Hot VWs magazine, which reported a 7.35 BHP increase on an 1835cc engine.This complete kit includes everything needed for installation: carburettors, manifolds, hex bar linkage, air filters, fuel hose, and all necessary hardware. Designed for engines over 1800cc, it comes fitted with 28mm venturis, a variety of jets, and F11 emulsion tubes to ensure optimal performance. Please note that these carburettors do not have chokes, focusing instead on delivering precise power and efficiency.