S&S® Super Stock® 91cc Cylinder Heads For For S&S® T-Series Complete Engines and 1999-'05 HD® Big Twins With S&S® 4-1/8" Bore Hot Set Up Kit - Wr FOR ROAD GLIDES These S&S® Super Stock® cylinder

These 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

The Strategic Air Command System™

and 1994-'02 Buell®

Billet brake caliper adapters are included in each kit to properly relocate your factory caliper to the proper position

The Bagger Nation's "Light Install Kit" will simplify the wiring of your new Tail Lights

S&S® Super Stock® 91cc Cylinder Heads For For S&S® T-Series Complete Engines and 1999-'05 HD® Big Twins With S&S® 4-1/8" Bore Hot Set Up Kit - Wr FOR ROAD GLIDES These S&S® Super Stock® cylinderThese S&S Super Stock high performance cylinder heads are designed specifically for S&S T Series complete engines and 1999 '05 engines with S&S 4 1 4" bore Hot Set Up Kit installed. 2. 000" intake and 1. 605" exhaust valves coupled with S&S ports, supply plenty of air for these big motors. Not machined for S&S compression releases. The manifold mounting surface is machined to stock dimensions, so a special manifold throttle body is required for