S&S® Super Stock® 3-5/8" Bore O-Ring Style Dual Plug Cylinder Head Kit For 1966-'78 HD® Big Twins - Natural Aluminum Finish METALSPORT WHEELS CHIP FOSSE 3D Models With the included RGB Controller

With the included RGB Controller and Aquatic AV app

Not only does this header and slip-on combination sound great

Dramatically improve the look of your custom bagger with Bad Dad's 992 Floorboards and save a few dollars when buying the complete kit

VOES switches to less aggressive curve under load or hard acceleration

1984-'91 style oil pump

S&S® Super Stock® 3-5/8" Bore O-Ring Style Dual Plug Cylinder Head Kit For 1966-'78 HD® Big Twins - Natural Aluminum Finish METALSPORT WHEELS CHIP FOSSE 3D Models With the included RGB ControllerS&S Super Stock 3 5 8" Bore O Ring Style Dual Plug Cylinder Head Kit For 1966 '78 HD Big Twins Natural Aluminum Finish