Fitment :This part will ONLY work on models and years listed below:For 2002-2003 Honda CRF450R (all versions) Description：-New CDI that meets or exceeds For Honda specifications at a fraction of the price. -This CDI Box/Rev. Kit increases 1000 RPM over stock. -In addition, the built-in timing curve can benefit your machine by simply plugging it in, nothing else is required! -Please ensure your model and year ATV is listed below for proper fitment.-Unsure of the year of your ATV or motorcycle? It’s easy to verify using the chart below. -All parts are in stock and ready to ship-Features:Improved Timing CurvesHigher Rev Limit (Increases Top Speed)Overrides for full performance at all timesIncreased Spark EnergyImproved Throttle ResponseEasier StartingPlug-In Module Replacement (Easy Mounting)Package Include: 1*CDI Box；W/o Product Instruction Notes：-If You Are Not Sure The Item 100% Fit For Your Vehicle Before Your Purchase.-Please Allow 1-3CM Differs Due To Manual Measurement.
-Due To The Different Display And Different Light, The Picture May Not Reflect The Actual Color Of The Item. Thanks For Your Understanding.