Performance CDI Ignition box
For Yamaha Rhino / Grizzly 660 and Chinese Clones
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Yamaha Rhino 660 CDI Box. Performance ignition will increase your top speed, raise your RPM limit, and give you an improved timing curve for easier starting and better throttle response. Adds a safety circuit requiring brake to be depressed before starting. For all  Grizzly and Rhino 660, and Chinese carbureted 700c Rhino clones. Plug and play installation. This is one of the least expensive upgrades that delivers the most performance to your Rhino.

Fits the following Yamaha machines:
Rhino 660 (2004-Up)
Grizzly 660 (2004-up)

Also fits Chinese 700cc Rhino clones (carbureted only):
HISUN, QLINK, HYOSUNG, BIG MUDDY, SUPERMACH

Check out our ebay store for more UTV and offroad parts.

50 Caliber CDI Perfomance Ignition Box

  • Removes top speed limiter completely
  • Increases max RPM from 7400-9000
  • Remove reverse rev limit
  • Increases top speed 8-10mph
  • Improves timing curve
  • Works with digital dash and speedometer!
  • Simple plug and play installation
  • 1 year free replacement warranty!
  • Color of plastic housing may vary.
50 Caliber Racing - CDI IGNITION
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