COMP Cams MaxJet Precision Carburetor Jets Orifice

COMP Cams MaxJet Precision Carburetor Jets are hex-head carburetor metering jets (also called carb jets or main jets) for racers and tuners who want accurate, repeatable fuel delivery. Conventional slotted jets are usually installed with a flat-blade screwdriver. That can damage the slot and change fuel flow significantly. MaxJet jets avoid this problem because they use a hex head instead of a slot.

Key Features:

• Hex-head design: installs with a nut driver, so there are no slots to chew up during installation
• Brass construction: machined from hex-stock brass for durability and consistent metering
• Precision orifices: offered in a wide range of fine size increments for accurate tuning
• Fuel compatibility: works with all known racing fuels
• Easy cross-over: sizes are easily matched to Holley jets
• Gasoline and alcohol options: the line covers both fuel types across its size range

MaxJet jets are built to hold up to repeated changes at the track or in the shop. They give you a dependable way to fine-tune air/fuel ratio. Choose the orifice that suits your carburetor and fuel setup from the available options.