- Holley Main Jet Kit offers an extensive assortment of jet sizes to accurately adjust fuel delivery in Holley high performance carburetors
- Contains two jets in every size from #64 up to #99, providing wide tuning flexibility
- Compatible with Model 2010, 2300, 4010, 4011, 4150, 4160, and 4500 series carburetors
- Ideal for fine tuning at the track, bracket competition, or optimizing street driven performance setups
- Supplied in a sturdy divided plastic storage case to keep components organized and protected
- Each compartment is clearly marked for fast size selection and precise jet changes
- Includes a 1-Year Limited Warranty
Achieving the ideal air and fuel mixture can elevate an already strong engine to the next level. Whether you are making adjustments for bracket competition or refining drivability on a street build, swapping jets is one of the most effective ways to fine tune a carburetor. The Holley Carburetor Jet Assortment Kit provides the variety and convenience needed for precise calibration.
This comprehensive kit includes two jets in every size from #64 to #99, giving you a wide spectrum of tuning options to suit many performance combinations. Each jet is neatly stored in a durable plastic case that keeps sizes clearly separated and easy to identify, allowing for fast, accurate changes in the garage or at the track.
Compatible with Holley Model 2010, 2300, 4010, 4011, 4150, 4160, and 4500 carburetors, this assortment supports a broad range of applications. With organized storage and an extensive size selection at your fingertips, dialing in your setup becomes a straightforward process. Backed by a 1-Year Limited Warranty.