106-1071 | 3-5/8" Bore Single Plug Retro Cylinder Head and Valve Train Upgrade Kit for 1966-'84 big twins Hardside these boots offer comfort and

these boots offer comfort and durability

Add the That's A Wrap

part # 2050-0440 (sold separately)

but also holds its shape and stays comfortable under your helmet

The sleek matte grey finish offers a clean

106-1071 | 3-5/8" Bore Single Plug Retro Cylinder Head and Valve Train Upgrade Kit for 1966-'84 big twins Hardside these boots offer comfort andS&S Cycle 106 1071 Heres a way to give your 3 5 8" bore shovelhead engine the nostalgic look of a pan, and improve performance at the same time. The Retro Cylinder Head and Valve Train Upgrade Kit consists of a set of S&S P Series 3 5 8" single plug cylinder heads with rocker cradles, S&S roller rocker arms, S&S hydraulic tappets, billet tappet guides, Quickee pushrods, pushrod cover clips, and the required gaskets and hardware for assembly. Fits 3 5