S&S® Super Stock® Cylinder Head Kit For 3-1/2" and 3-5/8" Bore 1991-'03 HD® Sportster Models - Wrinkle Black Powder Coat Finish Regulators and Solid State Parts factory wiring integration harnesses

factory wiring integration harnesses

Include four adjustable steel pushrods

Width: Our bars a several inches narrower than the other because we utilize a more labor intensive process of assembling the grip post areas

Also available in Chrome

S&S® Super Stock® Cylinder Head Kit For 3-1/2" and 3-5/8" Bore 1991-'03 HD® Sportster Models - Wrinkle Black Powder Coat Finish Regulators and Solid State Parts factory wiring integration harnessesThese S&S Super Stock cylinder heads for 1991 '03 HD Sportster models feature a specially shaped combustion chamber and require special pistons that must be purchased separately. (Not compatible with stock style flat topped pistons) Large 2. 000" intake and 1. 605" exhaust valves and high flowing ports supply plenty of air. Compatible with cams with lifts up to . 650". Compatible with stock 3 1 2" or 3 5 8" bore engines. Order appropriate gasket kits