122-63 Holley Jet
122-63 Holley Jet
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122-63 Holley Jet
Enhance your vehicle's performance with the 122-63 Holley Performance Carburetor Metering Jet. Designed for precision and efficiency, this essential component plays a crucial role in managing fuel flow within your metering system.
Key Features:
- Control Fuel Flow: Effectively regulate the amount of fuel entering the metering system for optimal performance.
- Changeable for Tuning: Easily swap out metering jets to fine-tune your carburetor setup for maximum efficiency.
- Flow Tested: Each Holley main jet is rigorously flow tested and stamped with the correct number to ensure reliability.
- Precision Engineering: The design of the entry, exit, and size of the jet has been meticulously crafted to enhance fuel flow.
Specifications:
- Fuel Type: Gasoline
- Jet Drill Size: 0.062 Inch
- Compatibility: Holley Model 2010 Type 2300
- End Size: 4010
- Material: 4011
- Quantity: 4150
Backed by a limited 90-day warranty, the 122-63 Holley Jet is a reliable choice for automotive enthusiasts looking to enhance their carburetor's performance. Upgrade today and experience the difference in your vehicle's efficiency!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

