Optimize your fuel system performance with precise jet sizing, ranging from .132 to .200, designed for reliable alcohol fuel delivery. This Holley Alcohol Jet Kit weighs just 0.58 kg and fits compactly within 14.7 cm by 17 cm, ensuring easy installation and compatibility. Explore how this kit enhances your carburettor tuning for maximum efficiency.

Achieve precise fuel delivery with Holley's Main Jets, designed to optimize carburetor performance. Each jet features a .108 drill size ensuring accurate fuel flow for improved engine efficiency. Lightweight and compact, these jets fit seamlessly into your fuel system for reliable tuning.

Optimize your carburetor's fuel delivery with precision-engineered main jets featuring a .093 drill size for accurate fuel flow. Each pack includes two jets designed to maintain consistent engine performance, weighing just 0.05 kg for easy handling. Discover the detailed specifications that ensure compatibility and durability below.

Optimize your carburetor’s fuel delivery with precision-calibrated main jets featuring a .065 drill size for accurate flow control. This 2-pack offers easy replacement and tuning, measuring 12.7 cm by 8.8 cm, designed to fit Holley fuel systems seamlessly. Enhance engine performance—read on for detailed specifications.

Optimize fuel delivery with precision-engineered Holley main jets featuring a .055 drill size for accurate air-fuel mixture control. Each pack includes two jets designed to fit Holley carburettors, ensuring consistent engine performance. Explore the full details to enhance your fuel system setup.

Optimize your carburetor’s fuel delivery with Holley Main Jets, designed to provide precise air-fuel mixture control. Each pack includes two jets, measuring 12.7 cm in length, engineered for accurate tuning and enhanced engine performance. Explore how these jets can improve your fuel system efficiency.

Optimize your carburetor’s fuel delivery with Holley Main Jets, designed to ensure precise fuel flow and engine performance. Each pack contains two jets measuring 13 cm by 9 cm by 2 cm, engineered to fit Holley carburetors seamlessly. Enhance tuning accuracy and engine efficiency with these reliable, lightweight components.