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Housing 4150 1.475 -1 has been added to your Cart
Carb Spacer, 4150 1.688\" Sportsman Combo
Carb Spacer 4150, Sportsman Combo - This spacer set consists of one 4-hole and one open spacer. The 1" thick, billet aluminum, 4 hole spacer has a 7 degree taper through the smooth walled holes; it is for a 1.688" butterfly. The open spacer is also 1" thick, billet aluminum, with a 7 degree taper through the smooth hole.

Here is a view to highlight the taper.

Here is a detail of a typical smooth wall.

Here is a top view.

Here is a bottom view.

Please allow 1-3 weeks delivery depending on inventory.