Proflow carburettor spacers offer many advantages. They extend the length of the intake mixture column to improve air/fuel distribution and reduce the fuel temperature inside the carb, resulting in a denser, more powerful fuel charge. They’ll also help with linkage clearance when using custom throttle setups. They’re available in various thicknesses in both open and ported plenum designs. Stud kit and gaskets included.

More From This Category

Edelbrock Carburetor Adapter, Aluminium, 2.0 in. Thick, Open, Square Bore Flange to Dominator Mounting Flange, Kit

Edelbrock Carburetor Adapter, Aluminium, 2.0 in. Thick, Open, Square Bore Flange to Dominator Mounting Flange, Kit

$143.40

View
Proflow Carburetor Spacer Kit, Holley 4BBL 3/8 in. Open Port with Gaskets & Hardware (Aluminum)

Proflow Carburetor Spacer Kit, Holley 4BBL 3/8 in. Open Port with Gaskets & Hardware (Aluminum)

$47.52

View
Holley Carburetor Installation Kit, Square Bore/Spread Bore, Kit

Holley Carburetor Installation Kit, Square Bore/Spread Bore, Kit

$48.81

View
Moroso Carburetor Adapter, 3/4 in. Thick, Billet Aluminium

Moroso Carburetor Adapter, 3/4 in. Thick, Billet Aluminium

$187.10

View
Proflow Carburettor Spacer Aluminium 2in. Thick, Open Holley 4150

Proflow Carburettor Spacer Aluminium 2in. Thick, Open Holley 4150

$71.60

View