COMP Cams MaxJet Precision Carburetor Jets

COMP Cams MaxJet Precision Carburetor Jets are hex-style carburetor metering jets (also called carb jets or fuel jets). They are made for racers and performance builders who want accurate, repeatable fuel delivery and an easy swap from Holley-style jets.

Key Features:

• Hex-stock brass construction: Machined from 5/16 in. hex-stock brass.
• Nut driver installation: Installs with a 5/16 in. nut driver instead of a flat blade screwdriver. This avoids the slot damage that can change fuel delivery by up to 50 percent with slotted jets.
• Tight tolerances: Made to tight tolerances for precise, consistent metering.
• Fuel compatibility: Compatible with all known racing fuels.
• Holley cross-over: Easy to match to Holley jets.
• Fine size increments: Offered in 0.001 in. increments, so you can fine-tune your calibration.
• Durable: Built to hold up to repeated jet changes at the track or in the shop.

Choose the variant that suits your carburetor and fuel type. MaxJet jets give tuners a smooth, precise and durable way to dial in air/fuel ratio.