It features auto advance

these 3/8"-16 thread breathers fit 1999 & up Harley-Davidson Twin Cam motors

Injection molded Krayton rubber for durability and comfort

Featuring a forged aluminum body

Standard 3/8"-20 thread

Hardbody Springer Front End - Antique Style 2" Under Length - Copper and Black Material_Leather It features auto advanceLooking for a high quality, budget friendly springer front end for your custom Harley Davidson build? Mid USA Antique Style springers provide a reliable and affordable alternative to other Harley Davidson style springers on the market. Crafted for both performance and style, these springers are the perfect addition to your motorcycle project. Key Features of Mid USA Antique Style Springer Front Ends: Affordable Option: Get the classic look without