Empi HPMX Carbs offer the ultimate in engine tuning with total air and fuel metering adjustment. Empi HPMX carbs have separate idle and main circuits featuring changeable air and fuel jets. Install air is metered by changeable venturies and the accelerator pump is adjustable for maximum acceleration. All repair parts are readily available like gaskets, jets etc. All kits are pre jetted for most VW engines. Sold EACH!

Choose 40mm carbs for up to 2000cc engines.

Choose 44mm carbs for 2100cc and up engines.