Super Stock® Cylinder Head Kit For S&S® 4" Bore V107 and V113 Engines For 1984-'99 HD® Big Twins - Wrinkle Black Powder Coat Finish Engine Guards Optional Fork Leg Upgrade: Now

Optional Fork Leg Upgrade: Now is the perfect time to upgrade your bike to black or chrome fork legs if you're still using the original cast lower legs

Want an even more custom hidden look

Dimensions: 4-3/4" W x 2" T

The extra work required to create each wheel is completely apparent in each finished product

Super Stock® Cylinder Head Kit For S&S® 4" Bore V107 and V113 Engines For 1984-'99 HD® Big Twins - Wrinkle Black Powder Coat Finish Engine Guards Optional Fork Leg Upgrade: NowThese S&S Super Stock cylinder heads are a direct replacement for original equipment heads on S&S V107 and V113 4" bore engines for 1984 '99 HD Evolution Big Twins. The 93cc 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