Super Stock® Cylinder Head Kit For S&S® 4" Bore V100 Engines For 1984-'99 HD® Big Twins - Natural Aluminum Finish STRETCHED TANKS- BAD DAD TOURING mounts directly over factory fairing

mounts directly over factory fairing vent

Classic shape

that adjust the fuel curve in the proper ranges for the application

Bagger Nation Brake Lever covers are for 2013-Earlier models

Super Stock® Cylinder Head Kit For S&S® 4" Bore V100 Engines For 1984-'99 HD® Big Twins - Natural Aluminum Finish STRETCHED TANKS- BAD DAD TOURING mounts directly over factory fairingThese S&S Super Stock cylinder heads are a direct replacement for original equipment heads on S&S V100 4" bore engines for 1984 '99 HD Evolution Big Twins. The 84cc modified bathtub chamber is designed for a flat topped piston. Large 2. 000" intake and 1. 605" exhaust valves and high flowing ports supply plenty of air for big inch engines. Compatible with cams with lifts up to . 650". Machined with the S&S 4" cylinder stud pattern. (Not for stock