Monza/Le Mans style locking gas cap as used the S/C Cobra. Constructed of high quality polished aluminum. This gas cap assembly has a roller type latch system with quick release action. Cast into this cap is a filler neck with a 2" OD hose connection PLUS an internal locking cap, gasket and mounting hardware. The locking cap feature adds measure of safety to this racing gas cap! Overall diameter...

original flip top design with threaded collar. 5 inch flange 3 1/4 inch neck with threaded collar highly polished aluminum with brass pivots ,top quality product NON VENTED Please note mounting flange is un drilled - if you require a gas cap with a drilled flange please see billet filler neck VW909FNB which works in conjunction with this cap.