HOLLEY 6-521 NEEDLE & SEAT Carburetor Needle & Seat – 6521

.150in Needle & Seat Assembly

$51.75

SKU BBVL6-521
Brand
Part Number 6-521
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Description

Carburetor Needle & Seat; For Use With Most Holley Performance Carburetors; High Flow; Adjustable; 0.150 Inch Seat Size; Titanium; Single; With All Necessary Hardware

With a 0.150 Inch seat, this needle & seat assembly is about as big as you can get. What’s really trick, though, is that the needle is made of titanium! this needle design is very responsive to changes in flow rates & has excellent sealing capabilities.

Compatibility: Most Holley Performance Carburetors
Flow Type: High Flow
Adjustable: Yes
Seat Size: 0.150 Inch
Material: Titanium
Includes Hardware: Yes
Quantity: Single

– A Bigger Seat Size Will Flow More Fuel, A Smaller Seat Size Will Flow Less Fuel At A Given Pressure, & Has Titanium Needle
– Compatible With Racing Fuels That Contain Benzine, Acetone & Alcohol
– Limited 90 Day Warranty

Specification

Weight 0.03000 kg
Dimensions 3.55000 × 5.00000 × 1.15000 cm
Brand

Part Number

6-521

UPC

090127465738