1-7/8” head pipes that step into 2-1/4” mufflers

Installation modifications for your particular bike might be necessary

3/8" cable hole size replaces OEM 38604-71

3x Pozidriv bit sockets: PZ1

Bottom mount

exhaust flanges early style for harley 7OM 1-7/8” head pipes that stepExhaust Flanges Early Style for Harley Davidson OEM replacement early style exhaust flanges for Harley models, designed to mount the exhaust securely to the cylinder head. These OEM replacement flanges ensure a precise fit for 84 up Big Twin and 86 22 XL Sportster models. Harley Davidson exhaust flanges are available in Early Style (steel) and the thicker Late Style (aluminum). They are fully interchangeable and can be used on all 1984 and later Big