High Performance CDI Box Upgrade For YFM 450 Grizzly Kodiak 2004 2007 OE Replacement 5ND-85540-10-00 Fits Rhino 660 Carbureted And Grizzly 660 Quad Models Plug N Play Electrical Module

High Performance CDI Box Upgrade for ATV Quad Models
✔️ Pack: 1x CDI Box; plug-and-play, OE replacement 5ND-85540-10-00

This plug-and-play CDI box is an OE replacement ignition module designed for carbureted ATVs and UTVs. It is commonly used on quad and side-by-side models, delivering a cleaner, more responsive ignition and easier tuning with no wiring changes required.

✅ Part number: 5ND-85540-10-00
✅ Fitment: YFM 450 Grizzly 2007; YFM 450 Kodiak 2004-2006; Rhino 660 (2004-Up); Grizzly 660 (2004-Up); YFM 660 R/Raptor 2002-2003; Chinese Rhino carb clones
✅ Dimensions: Thickness 27 mm; Length 110 mm; Height 78 mm; Distance between fixation holes 125 mm
✅ Pins/Plugs: 3 plugs, 18 pins
✅ Features: Enhanced timing curve, rev limiter ~1000 rpm
✅ Installation: Plug-and-play, direct fit
✅ Package: 1x CDI Box

💡 What is a CDI box upgrade used for in engine systems?

This handy upgrade improves ignition timing and throttle response on carbureted ATVs and UTVs, helping you get smoother power and easier tuning.

- Enhanced ignition timing for carbureted ATV/UTV engines - Increased rev limiter and optimized power band - Plug-and-play upgrade with OE replacement 5ND-85540-10-00 - Compatible with YFM 450, Rhino 660, Grizzly 660 carb models and clones