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Drop Leg Booster - .180in Orifice (4)

Carburetor Venturi Booster - Drop Leg - 0.180 In Orifice - Aluminum - Natural - Holley 4150 Carburetors - Set Of 4
ADVANCED ENGINE DESIGN  |  Part# AED-60723   More Details...

$22.21



Drop Leg Booster - .160in Orifice (4)

Carburetor Venturi Booster - Drop Leg - 0.160 In Orifice - Aluminum - Natural - Holley 4150 Carburetors - Set Of 4
ADVANCED ENGINE DESIGN  |  Part# AED-60722   More Details...

$22.21



Pump Discharge Nozzle

Accelerator Pump Discharge Nozzle - 0.031 In Id - Tube Type - Holley Carburetors - Pair
HOLLEY  |  Part# HLY-121-31   More Details...

$46.58



Pump Discharge Nozzle

Accelerator Pump Discharge Nozzle - 0.035 In Id - Tube Type - Holley Carburetors - Pair
HOLLEY  |  Part# HLY-121-35   More Details...

$44.35



Accelerator Discharge Check Needle

Discharge Check Needle - Accelerator Pump - Holley Carburetors - Pair
HOLLEY  |  Part# HLY-121-5   More Details...

$22.37



Pump Discharge Nozzle

Accelerator Pump Discharge Nozzle - 0.040 In Id - Tube Type - Holley Carburetors - Pair
HOLLEY  |  Part# HLY-121-40   More Details...

$47.47



Pump Discharge Nozzle

Accelerator Pump Discharge Nozzle - 0.042 In Id - Straight Type - Holley Carburetors - Pair
HOLLEY  |  Part# HLY-121-142   More Details...

$27.42



Squirter SCREW-HIGH Flow Gasoline

Squirter Screws - High Flow - Allen Head Design - Enlarged Repositioned Slot - Steel - Cadmium - Holley Carburetors...
MOROSO  |  Part# MOR-65442   More Details...

$27.99



Pump Discharge Nozzle

Accelerator Pump Discharge Nozzle - 0.028 In Id - Straight Type - Holley Carburetors - Pair
HOLLEY  |  Part# HLY-121-128   More Details...

$28.39



Pump Discharge Nozzle

Accelerator Pump Discharge Nozzle - 0.021 In Id - Straight Type - Holley Carburetors - Pair
HOLLEY  |  Part# HLY-121-121   More Details...

$28.39