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Jets And Emulsion Tubes

Explore our extensive range of OEM-standard, affordable and long-lasting jets and emulsion tubes to fit all makes and models of VW and Porsche. Main jets are primarily from 2500-4500rpms, and Air jets affect the engine from 3500/4000 on up. You can also choose from our selection of emulsion tubes to change “where” more performance and heavy-duty applications are desired.

Jets And Emulsion Tubes

Idle Jet IDF only

Jets are sized in "milimeters", so a "50" jet is very close to .5mm. Actually they are rated on f...

Jets are sized in "milimeters", so a "50" jet is very close to .5mm. Actually they are rated on flow not size, after they are measured on a flow machine. That's why drilling and reaming jets is not necessarily a good idea, since drilling or reaming can result in a 55 idle flowing more than a 60 idle, based on orifice length and entry/exit radius, etc.

$3.46 $3.46 11 variants

Jets And Emulsion Tubes

Main Jet (IDF & IDA)

Jets are sized in "milimeters", so a "50" jet is very close to .5mm. Actually they are rated on f...

Jets are sized in "milimeters", so a "50" jet is very close to .5mm. Actually they are rated on flow not size, after they are measured on a flow machine. That's why drilling and reaming jets is not necessarily a good idea, since drilling or reaming can result in a 55 idle flowing more than a 60 idle, based on orifice length and entry/exit radius, etc.

$3.46 $3.46 19 variants

Jets And Emulsion Tubes

Air Jet (IDF & IDA)

Jets are sized in "milimeters", so a "200" jet is very close to 2.0mm. Actually they are rated on...

Jets are sized in "milimeters", so a "200" jet is very close to 2.0mm. Actually they are rated on flow not size, after they are measured on a flow machine. That's why drilling and reaming jets is not necessarily a good idea, since drilling or reaming can result in a 180 air flowing more than a 190 air, based on orifice length and entry/exit radius, etc.

$3.46 $3.46 22 variants

Jets And Emulsion Tubes

Emulsion Tubes (IDF & IDA)

F7, F11, and F16

F7, F11, and F16

$13.07 $13.07 3 variants

Jets And Emulsion Tubes

Jet Pac Kit for Dual 44/48 IDF Carbs with 38-40...

Jet Pac Kit for Dual 44/48 IDF Carbs with 34-36mm Venturi's .

Jet Pac Kit for Dual 44/48 IDF Carbs with 34-36mm Venturi's .

$72.05 $76.95

Jets And Emulsion Tubes

Jet Pac Kit for Dual 44/48 IDF Carbs with 34-36...

Jet Pac Kit for Dual 44/48 IDF Carbs with 34-36mm Venturi's

Jet Pac Kit for Dual 44/48 IDF Carbs with 34-36mm Venturi's

$72.05 $76.95