HARLEY Twin Tec External Ignition Fits 2004-2006 FXST, 2004-2006 FLST,

Twin Tec ignition module with 12 pin connector for TC-88 carbureted models. Ignition module features easy plug in installation supports all sensors including theft and security module. Ignition module features wide timing advance adjustment range accommodates stock to highly modified engines digitally set RPM Limit (100 RPM Steps) selectable multi-spark mode for quick starting and smooth cruise. Coil outputs are protected against short circuits. Module has billet aluminum housing with black anodized finish. *NOTE: ARB compliant E.O. No. D-641. FITS HARLEY: 2004-2006 FXST, 2004-2006 FLST,