Newly developed, precision machined rocker arms for Big Twin Shovelhead models from 1966 thru 1984. These thoroughly tested roller rockers are made in the USA from 4340 chrome-moly steel and heat treated castings (OEM 17360-66A and 17375-66A).
Newly developed, precision machined rocker arms for Big Twin Shovelhead models from 1966 thru 1984. These thoroughly tested roller rockers are made in the USA from 4340 chrome-moly steel and heat treated castings (OEM 17360-66A and 17375-66A).
Inkredible Customs is one of the largest suppliers of after market Harley Davidson parts. Through our partners such as Parts Europe, Zodiac, Motorcycle Storehouse and many others, we are offering the best brands available such as Biltwell, Arlen Ness, Bassani, Trashin, Zodiac, and many more.
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