121-132 Holley Pump Discharge Nozzle Kit
121-132 Holley Pump Discharge Nozzle Kit
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121-132 Holley Pump Discharge Nozzle Kit
Enhance the performance of your Holley carburetor system with the 121-132 Holley Pump Discharge Nozzle Kit. This essential kit is designed to optimize the tuning of your accelerator pump, ensuring your engine runs at its best.
Key Features:
- Customizable Performance: A variety of nozzle sizes allows for precise tuning of the fuel discharge rate.
- Efficient Fuel Discharge: Larger holes discharge fuel at a faster rate with less pressure, improving throttle response.
- Compatibility: Specifically designed for Holley Model 4150, 4160, and 4500 carburetors.
- Durable Components: Each kit includes high-quality gaskets to ensure proper sealing and longevity.
- Multiple Nozzle Sizes: The kit contains nozzles with a size of 0.032 inches, providing options for different tuning needs.
- Limited Warranty: Enjoy peace of mind with a 90-day limited warranty on the product.
Whether you're a seasoned racer or a weekend warrior, the 121-132 Holley Pump Discharge Nozzle Kit is a must-have for unlocking your vehicle's potential. Upgrade your carburetor today and experience the difference in performance!
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.

