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

Proflow Carburettor Spacer 1/2in. Thick, Phenolic /Plastic 4 Port 4150

Proflow Carburettor Spacer 1/2in. Thick, Phenolic /Plastic 4 Port 4150

$36.63

View
Proflow Carburettor Spacer, Aluminium Black Anodised, 2 in. Thick, Tapered Combo, 4150 Square Bore

Proflow Carburettor Spacer, Aluminium Black Anodised, 2 in. Thick, Tapered Combo, 4150 Square Bore

$149.87

View