Lowbrow Customs designed

Parkerized duplicate of oil feed line fittings used on 1942-1947 Harley-Davidson Knucklehead

Custom machined finish allen style billet aluminum cap used on 1971-1976 Sportster

Included are the six rubbers

Automatic Advance and Retard: Helps prevent kickbacks and improves starting

Rocket Tip Muffler 1941-1949 Harley-Davidson Knuckleheads and 74 and 80 ci Flathead Models - Bare Steel OEM #65251-41 Subcategory_Carburetor Tools Lowbrow Customs designedThis is a Rocket Tip Muffler for 1941 1949 Harley Davidson Knuckleheads and 74 & 80 ci Flathead model motorcycles. H D OEM part number 65251 41. Bare Steel. The Gasbox reproduction mufflers are manufactured in the USA and are true to the originals found on vintage Harley Davidsons. These USA made mufflers are perfect for restoring your vintage Harley Davidson to it's original condition.