• Guaranteed Fitment

    Always the Right Part for Your Vehicle

  • In-House Experts

    Expert Knowledge Behind Every Part

  • More Value. Better Parts

    Reliable Performance Every Time

  • FREE Delivery

    Free shipping on all order

Holley Steel Discharge Check Needle Pair for Holley 4150/4160/4500 Carburetor

(No reviews) Write a Review
$57.99
SKU: HLY121-5
UPC: 090127619780
Width: 3.00 (in)
Height: 5.00 (in)
Depth: 1.00 (in)
Part Number: 121-5
Adding to cart… The item has been added
Holley Steel Discharge Check Needle Pair for Holley 4150/4160/4500 Carburetor

Holley Steel Discharge Check Needle Pair for Holley 4150/4160/4500 Carburetor

$57.99

Holley Steel Discharge Check Needle Pair for Holley 4150/4160/4500 Carburetor

The Holley Steel Discharge Check Needle Pair is a precision-engineered component designed to enhance the performance and reliability of Holley carburetors, specifically the 4150, 4160, and 4500 series. These needles serve a crucial function in regulating fuel discharge and ensuring optimal fuel atomization. By maintaining consistent fuel flow, they contribute to improved throttle response and overall engine efficiency.

Manufactured to exacting standards, the steel construction of these discharge check needles ensures durability and resistance to wear over time. This is particularly important in high-performance applications where carburetor components are subjected to extreme conditions. Moreover, the exact fit and seamless integration with Holley carburetors minimize the risk of leaks, providing peace of mind to automotive enthusiasts and professionals alike.

FITMENT: The Holley Steel Discharge Check Needle Pair is compatible with Holley 4150, 4160, and 4500 carburetors, making it an essential upgrade for users of these models seeking to enhance their fuel delivery system.

Key Features & Benefits

  • Precision-engineered for optimal fuel flow regulation
  • Durable steel construction for long-lasting performance
  • Compatible with Holley 4150, 4160, and 4500 series carburetors
  • Minimizes risk of leaks, ensuring reliable operation
  • Enhances throttle response and overall engine efficiency
5latau

Customers Also Viewed