SUPER STOCK® CYLINDER HEADS FOR 07-UP BIG TWIN

S&S cylinder heads for 2006 and later big twin engines provide improved head flow for more power.  They are highly recommended for engines with increased displacement.  Use with stock fuel system or S&S single bore throttle body and manifold.  Symmetrical stock intake flanges must be used to match the flange bolt pattern.  These heads are compatible with all 06-up big twins including 08 touring models with electronic throttle control.  Complete with valves and .640” lift valve springs.  Call 800-841-8727 for more information. More Info Page 12