Dynatek CDI ECU Rev Box Suzuki Z400 Kawasaki KFX400 2003-2004 Dyna FS

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  • Regular price $229.00

Product Description:

Dynatek Performance CDI Box

Plug and Play

Fits: All LTZ400, KFX400, DVX400 (2003-2004 only)

Dynatek CDI comes complete with all necessary hardware for easy installation.

1 Year Warranty

The Dyna FS for quads is our hottest new product this year. Direct Plug in Performance. As used by winning pro racers worldwide. Now available to You! Available with features that will let you customize your quad, and make it the trickest, fastest, baddest one around.


• Improved Timing Curves

• Higher Rev Limit (increased from 9,100 rpm top 10,500 rpm)

• Increased Horsepower

• Removed Reverse Rev Limit

• Increased Spark Energy

• Improved Throttle Response

• Easier Starting

• Plug-In Module Replacement (Easy Mounting)

Please check your OEM on and compare the pictures

It is the customer's responsibility to make sure this is the correct part for their unit.

Did you check your OEM part number?
Specific models stated in the listing are potential matches only and NOT a guarantee of compatibility. Even if two pieces of equipment share the same year/make/model, they can and often do have different part numbers.

The only way to ensure the correct replacement part is with the OEM part number. You are responsible for verifying the OEM part number. If you are unsure or need assistance, you can call us or send us a message and we will be happy to assist you the best we can.