COMP Cams MJ71-2 MaxJet Precision Carburetor Jets Orifice - 0.071 2-Pack

COMP Cams MJ71-2 MaxJet Precision Carburetor Jets offer a superior alternative to traditional slotted carburetor jets. This 2-pack includes jets with a 0.071 inch orifice size that cross-reference to Holley jet number 70, providing precise fuel metering for optimal engine performance.

Key Features:

• 0.071 inch precision orifice size for accurate fuel delivery
• Manufactured from 5/16 inch hex-stock brass for durability
• Install with a 5/16 inch nut driver instead of flathead screwdriver
• Eliminates jet slot damage that can alter fuel delivery by up to 50%
• Compatible with all known racing fuels
• Cross-references to Holley jet #70
• 1/4-32 thread size fits Holley carburetors and compatible models
• Precision machined for consistent, repeatable fuel flow

MaxJet carburetor jets solve a common tuning problem where traditional slotted jets become damaged during installation with flathead screwdrivers, causing inconsistent fuel delivery. The hex-head design allows for easy installation and removal without damaging the metering orifice, ensuring accurate and repeatable tuning results. Each jet is precision manufactured to exact specifications and is compatible with Holley 2010, 2300, 4010, 4011, 4150, 4160, and 4500 series carburetors, as well as other Holley-style carburetors.