Speedway Billet Aluminum Fuel Filler Neck w/ Pop-Up Gas Cap
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Q & A (5)
What's in the Box
As featured on Classic Truck’s Week to Wicked. Watch the transformation here!
Polished billet aluminum pop-up flush mount gas cap is 2-1/2" O.D., 1.600" tall, and works with a 1-1/2" hose.
The Pop-Up gas cap, 910-12521, does not have a vent hole. Some air might get past the threads that hold the cap on, but there
is no dedicated venting passage.
910-12521 Dimensions (PDF)