50 Caliber Racing
Performance CDI Ignition Boxes
 
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yamaha rhino 660 cdi
 

Yamaha Rhino 660cc CDI box

- Removes Stock Rev Limiter completely
- Increases max RPM from 7400-9000
- Increases top speed up to 10mph
- Improves timing curve
- Simple plug and play installation
- Works with digital speedometer!
- 1 year free replacement warranty!

 

$109 Delivered


Known Models cdi works on: 2004-2006 660cc Yamaha Rhino's
$269 Delivered  

Yamaha Rhino 700cc CDI Box

This fully reprogrammable high performance ECU is a direct plug-in-&-go type, not a piggyback. This powerful unit comes with our easiest powerful software. The unit has already been built in 3D multi-curves and is ready to go. However, you can also make your own map or download the maps below according to the modification of your machine. The simple maps can increase huge horsepower to your machine.

 
rhino 700 cdi box

Known Models cdi works on: 2008-2011Yamaha Rhino 700cc
teryx cdi box
 

2008 Kawasaki Teryx CDI Box

This redesigned CDI Box/Rev. Kit increases 1,000 RPM over the stock (from stock CDI 8,000RPM to Procom CDI 9,000RPM) for forward & increases 500 RPM over the stock (from stock CDI 5,000RPM to Procom CDI 5,500RPM) for reverse. In addition, our best re-mapped built-in timing curve can add huge horsepower to your machine.

 

$165 Delivered


Known Models cdi works on: 2008 kawasaki Teryx
$269 Delivered  

Polaris RZR and Ranger CDI Box

This fully reprogrammable high performance ECU is a direct plug-in-&-go type, not a piggyback. This powerful unit comes with our easiest powerful software. The unit has already been built in 3D multi-curves and is ready to go. However, you can also make your own map or download the maps below according to the modification of your machine. The simple maps can increase huge horsepower to your machine.

 
rzr 800cc cdi

Known Models cdi works on: Ranger 700 05-09', Ranger 800 10', RZR & RZRS 800 08-10', Sportsman 800 07-11'
prowler cdi
 

Arctic Prowler 650cc CDI Box

This redesigned CDI Box/Rev. Kit increases 1,000 RPM over the stock for forward & increases 500 RPM over the stock for reverse. In addition, our best re-mapped built-in timing curve can add huge horsepower to your machine. Added Speeds up to 10mph.

 

$165 Delivered


Known Models cdi works on: Arctic Prowler 06-09'
 
     
 
 
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