1-800-345-4545
FREE SHIPPING!
Orders Over $95
Same Day Shipping Before 11 PM ET
0
My Cart
$0.00
Shop By Vehicle
Shop By
Category
All Categories

Rebates
Gift Certificates
My Account
E-Mail Signup
Catalog Request
Help

Holley 121-5

Pump Discharge Needle .050" Hole

Holley 121-5

510-121-5

made in usa
jegs shipping
Ships
$10.39
$9.35
ON SALE - $1.04 OFF
Holley 121-5 Pump Discharge Needle .050" Hole $9.35
Pump Discharge Needle
  • .050'' Hole
  • Gaskets not included

  • Holley 121-5 Details

    Pump Discharge Needle


  • Includes 2 Gaskets

  • Specifications:

    Quantity
    Sold as a pair
    Manufacturer's Part Number:
    121-5

    A wide selection of discharge nozzle sizes is invaluable to properly tune an accelerator pump system. The hole size determines the rate of discharge. A larger hole will shoot fuel at a faster rate with less pressure than a smaller hole. Nozzle sizes are stamped on each shooter (for example, a 31 stamp indicates a hole size of .031'').

    *2 gaskets included unless otherwise noted

    Items You Need