Plug-and-play, aftermarket replacement CDI box for Yamaha outboard motors from RM Stator. Refer to fitment guide for models. Dimensions: Width: 150mm Length: 156mm Height: 26mm Fixation holes, centre to centre: 143mm Other specifications: Number of plugs: 2 Number of pins: 12 Details: RM Stator's PeakRPM technology provides a more aggressive timing curve for increased throttle response Ride at full throttle with their application-specific CDI box that raises the rev limiter by 1000 RPM Enjoy fast and easy installation with their plug and play design and included dielectric connector grease OEM-grade electronic components and printed circuit boards for long-term reliability and performance 90% of ignition issues are caused by a faulty stator. Fully test ignition components before buying