Item Width : 25 Manufacturer Part Number : 48mm IDF Country/Region of Manufacture : cn Placement on Vehicle : front Item Height : 35 Item Length : 25 Material Type : metal Interchange Part Number : 48IDF Item Weight : 2 Special Features : carburetor Other Part Number : 48idf Item Width : 25 Manufacturer Part Number : 48mm IDF Country/Region of Manufacture : cn Placement on Vehicle : front Item Height : 35 Item Length : 25 Material Type : metal Interchange Part Number : 48IDF Item Weight : 2 Special Features : carburetor Other Part Number : 48idf Item Width : 25 Manufacturer Part Number : 48mm IDF Country/Region of Manufacture : cn Placement on Vehicle : front Item Height : 35 Item Length : 25 Material Type : metal Interchange Part Number : 48IDF Item Weight : 2 Special Features : carburetor Other Part Number : 48idf Item Width : 25 Manufacturer Part Number : 48mm IDF Country/Region of Manufacture : cn Placement on Vehicle : front Item Height : 35 Item Length : 25 Material Type : metal Interchange Part Number : 48IDF Item Weight : 2 Special Features : carburetor Other Part Number : 48idf The carburetor come with 45mm height stacks (air horns with net as photos shown) Fajs 48IDF Carb/Carburetor for Bug/Beetle/Volkswagen/Fiat/Porsche - EMPI/WEBER Model Here in the stock the 44idf carb Auxiliary Venturi 36mm Venturi(choke tube) 10.5mm.main jet size 135 , AIR CORRECTOR JET size 200 ,EMULSION TUBE F11 The 40idf carb Auxiliary Venturi 28mm , Venturi(choke tube) 10.5mm.main jet size 115 , AIR CORRECTOR JET size 200 ,EMULSION TUBE F11 The 48idf Auxiliary Venturi 40mm Venturi(choke tube) 10.5mm. main jet size 155 , AIR CORRECTOR JET size 180 ,EMULSION TUBE F2 Note : - OEM specs coincidence to ensure the perfect fitment to the related parts - Material qualification for durable and reliable use - Multi-Discipline tests like balance housing durability wheel load limits sealing etc. are carried to enhance the quality of every unit - Please confirm your old part number matches up with one of the part numbers above - Professional installation is highly recommended (No Instruction Included) - for any needs please contact us One year warranty. We test each item and 100% ensure that before we ship if there is any dissatisfaction please contact us. Professional manufacture high precision durable. We are a factory specializing in auto parts direct sales wholesale acceptance.If you have any questions you can ask us.We will reply to your message within 3-8 hours.Our products will also be carefully checked before shipment to make sure there is no problem before shipment.