

Yamaha Rhino 660 & Grizzly 660 Performance CDI Module
Unleash Your Yamaha Rhino/Grizzly: Performance CDI Module
Elevate your off-road experience with the 50 Caliber Racing Performance CDI Module, meticulously engineered to unlock the hidden potential of your Yamaha Rhino 660 and Grizzly 660. Experience a noticeable boost in performance, including easier starts, sharper throttle response, and the elimination of restrictive limiters, all with a simple plug-and-play installation.
What’s in the Box
Why Riders Upgrade
CDI Module vs. Stock Units
✗ Limited top speed
✗ Reverse RPM limiter active
✗ Sub-optimal timing curve
✗ Less responsive throttle
✓ Increases top speed
✓ Eliminates reverse limiter
✓ Optimized timing curve
✓ Improved throttle response
Common Questions
Does this CDI module work with my factory exhaust and intake?
Yes, this module is designed to work with your factory exhaust and intake systems.
Will this CDI module work on Chinese 700cc Rhino clones?
It is compatible with many Chinese 700cc Rhino clones that feature carbureted engines.
How difficult is the installation?
Installation is a simple plug-and-play process and should only take a few minutes.
What is the warranty on this CDI module?
This module comes with a 6-month replacement warranty.
What Riders Are Saying
This CDI made a huge difference in my Rhino. It feels like a whole new machine! The throttle response is way better, and I can finally get over 60 mph. Installation was a breeze.
— Mark S., Arizona
Finally, no more speed limiter on my Grizzly! This CDI module is a great upgrade. Easy to install and I noticed the difference immediately. Definitely worth the price for the added performance.
— Jessica L., Utah
Upgrade Your Yamaha Today!
Stop letting your stock CDI hold you back. Get the performance you deserve.
Unlock enhanced power and speed for your Yamaha Rhino or Grizzly.
Vehicle Fitment
Yamaha Grizzly 660 — 2002-2006Yamaha Rhino 660 — 2004-2007
Original: $110.49
-65%$110.49
$38.67Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Unleash Your Yamaha Rhino/Grizzly: Performance CDI Module
Elevate your off-road experience with the 50 Caliber Racing Performance CDI Module, meticulously engineered to unlock the hidden potential of your Yamaha Rhino 660 and Grizzly 660. Experience a noticeable boost in performance, including easier starts, sharper throttle response, and the elimination of restrictive limiters, all with a simple plug-and-play installation.
What’s in the Box
Why Riders Upgrade
CDI Module vs. Stock Units
✗ Limited top speed
✗ Reverse RPM limiter active
✗ Sub-optimal timing curve
✗ Less responsive throttle
✓ Increases top speed
✓ Eliminates reverse limiter
✓ Optimized timing curve
✓ Improved throttle response
Common Questions
Does this CDI module work with my factory exhaust and intake?
Yes, this module is designed to work with your factory exhaust and intake systems.
Will this CDI module work on Chinese 700cc Rhino clones?
It is compatible with many Chinese 700cc Rhino clones that feature carbureted engines.
How difficult is the installation?
Installation is a simple plug-and-play process and should only take a few minutes.
What is the warranty on this CDI module?
This module comes with a 6-month replacement warranty.
What Riders Are Saying
This CDI made a huge difference in my Rhino. It feels like a whole new machine! The throttle response is way better, and I can finally get over 60 mph. Installation was a breeze.
— Mark S., Arizona
Finally, no more speed limiter on my Grizzly! This CDI module is a great upgrade. Easy to install and I noticed the difference immediately. Definitely worth the price for the added performance.
— Jessica L., Utah
Upgrade Your Yamaha Today!
Stop letting your stock CDI hold you back. Get the performance you deserve.
Unlock enhanced power and speed for your Yamaha Rhino or Grizzly.
Vehicle Fitment
Yamaha Grizzly 660 — 2002-2006Yamaha Rhino 660 — 2004-2007























