These billet weld-on fill necks are ideal for use wherever a heavy-duty, custom application filler neck is required. They feature a billet aluminium construction for durability in racing or street applications. These fill necks include barbed fittings for the plumbing of an expansion tank.

More From This Category

Proflow Inlet Fittings, Aluminium, 1.250 in. Hose to 1 3/16 in. Straight Cut Male, Black Anodised

Proflow Inlet Fittings, Aluminium, 1.250 in. Hose to 1 3/16 in. Straight Cut Male, Black Anodised

$31.23