4 degree ignition rotor for 2001-2005 Yamaha R6 with carbs-$20. FTZ single plug hot box for use with carbs with 2001-2002 wiring harness. Good for 2001-2005 Yamaha R6. Comes with FTZ timing advancer rotor dyno tested for better throttle response and starts. Goes another 1500 RPM above stock RPM. Only used 4 races. Brand new price was $575. Will sell for $275 . Call-DARRYL 604-725-8331