66-84 Shovelhead (NU)" srcset="https://cdn.shopify.com/s/files/1/0142/0777/8870/files/940273k.jpg?v=1706703323" width="864" height="1184" loading="eager" fetchpriority="high" decoding="async" sizes="(max-width: 699px) calc(100vw - 40px), (max-width: 999px) calc(100vw - 64px), calc(32vw - 96px)" class=""/>
66-84 Shovelhead (NU)" srcset="https://cdn.shopify.com/s/files/1/0142/0777/8870/files/940273k.jpg?v=1706703323" width="864" height="1184" fetchpriority="auto" sizes="(max-width: 699px) calc(100vw - 40px), (max-width: 999px) calc(100vw - 64px), calc(32vw - 96px)" class=""/>
66-84 Shovelhead (NU)" srcset="https://cdn.shopify.com/s/files/1/0142/0777/8870/files/940273k.jpg?v=1706703323" width="864" height="1184" loading="lazy" fetchpriority="auto" sizes="(max-width: 699px) calc(100vw - 40px), (max-width: 999px) calc(100vw - 64px), calc(32vw - 96px)" class=""/>
66-84 Shovelhead (NU)" srcset="https://cdn.shopify.com/s/files/1/0142/0777/8870/files/940273k.jpg?v=1706703323" width="864" height="1184" loading="lazy" fetchpriority="auto" sizes="(max-width: 699px) calc(100vw - 40px), (max-width: 999px) calc(100vw - 64px), calc(32vw - 96px)" class=""/>
S&S D MANIFOLD OEM & S&S HEADS, SIZE 406 - 84-99 EVO B.T.(NU) 113" 4X4 1/2 ENGINE, 4.995" CYL) (WITH MAP SENSOR HOLE) 505107 Fits: > 66-84 Shovelhead (NU)
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