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 rings and end cap are

rings and end cap are CNC machined from billet aluminum

Paul installed these saddlebag liners on his personal bikes and the response to them was so overwhelming he created a "Do It Yourself" kit

1984-'91 style oil pump

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

With the included RGB Controller and Aquatic AV app

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 rings and end cap areS&S Super Stock 3 5 8" Bore O Ring Style Dual Plug Cylinder Head Kit For 1966 '78 HD Big Twins Natural Aluminum Finish