*** IN STOCK SHIPS TODAY *** 7/16" serrated butterfly/throttle stop lite. This butterfly/throttle stop fits the 7/16" serrated shaft that most carbon fiber injectors use. With these throttle stops it makes it easy to set your idle and have a butterfly stop so that they don't rotate over center. These stops are strictly business, you set them with a wrench and allen wrench like a valve on a motor. No extra thumbwheels or material to weight your hot rod down.
Throttle stop includes stainless hardware and are the lightest in the industry. Billet stop is black anodized, made from heat treated billet alum. and weight twenty five grams each. Stops are .330" wide.
Butterfly stops are sold each.