Set of (2) front brake drum dust caps for 1970-72 Plymouth Duster - Scamp - Valiant and Dodge Dart - Demon with 318/340 CID engine. We've introduced these because the auto parts store offerings are too loose and don't fit properly. Formed from the correct gauge steel and plated as per the originals. For drum or disc brakes. Absolutely flawless! You won't be disappointed with this package